45827145

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{31}}^1$

素因数の和:100

約数の個数: 144

約数和(自身を含む): 106509312

約数和(自身を除く): 60682167

約数列:

[1, 3, 5, 7, 9, 13, 15, 19, 21, 31, 35, 39, 45, 57, 63, 65, 91, 93, 95, 105, 117, 133, 155, 171, 195, 217, 247, 273, 279, 285, 315, 361, 399, 403, 455, 465, 585, 589, 651, 665, 741, 819, 855, 1083, 1085, 1197, 1209, 1235, 1365, 1395, 1729, 1767, 1805, 1953, 1995, 2015, 2223, 2527, 2821, 2945, 3249, 3255, 3627, 3705, 4095, 4123, 4693, 5187, 5301, 5415, 5985, 6045, 7581, 7657, 8463, 8645, 8835, 9765, 11115, 11191, 12369, 12635, 14079, 14105, 15561, 16245, 18135, 20615, 22743, 22971, 23465, 25389, 25935, 26505, 32851, 33573, 37107, 37905, 38285, 42237, 42315, 53599, 55955, 61845, 68913, 70395, 77805, 78337, 98553, 100719, 113715, 114855, 126945, 145483, 160797, 164255, 167865, 185535, 211185, 235011, 267995, 295659, 344565, 391685, 436449, 482391, 492765, 503595, 705033, 727415, 803985, 1018381, 1175055, 1309347, 1478295, 2182245, 2411955, 3055143, 3525165, 5091905, 6546735, 9165429, 15275715, 45827145]

約数ペア:

[(1, 45827145), (3, 15275715), (5, 9165429), (7, 6546735), (9, 5091905), (13, 3525165), (15, 3055143), (19, 2411955), (21, 2182245), (31, 1478295), (35, 1309347), (39, 1175055), (45, 1018381), (57, 803985), (63, 727415), (65, 705033), (91, 503595), (93, 492765), (95, 482391), (105, 436449), (117, 391685), (133, 344565), (155, 295659), (171, 267995), (195, 235011), (217, 211185), (247, 185535), (273, 167865), (279, 164255), (285, 160797), (315, 145483), (361, 126945), (399, 114855), (403, 113715), (455, 100719), (465, 98553), (585, 78337), (589, 77805), (651, 70395), (665, 68913), (741, 61845), (819, 55955), (855, 53599), (1083, 42315), (1085, 42237), (1197, 38285), (1209, 37905), (1235, 37107), (1365, 33573), (1395, 32851), (1729, 26505), (1767, 25935), (1805, 25389), (1953, 23465), (1995, 22971), (2015, 22743), (2223, 20615), (2527, 18135), (2821, 16245), (2945, 15561), (3249, 14105), (3255, 14079), (3627, 12635), (3705, 12369), (4095, 11191), (4123, 11115), (4693, 9765), (5187, 8835), (5301, 8645), (5415, 8463), (5985, 7657), (6045, 7581)]