1010994465

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{2083}}^1$

素因数の和:2254

約数の個数: 64

約数和(自身を含む): 1848591360

約数和(自身を除く): 837596895

約数列:

[1, 3, 5, 13, 15, 19, 39, 57, 65, 95, 131, 195, 247, 285, 393, 655, 741, 1235, 1703, 1965, 2083, 2489, 3705, 5109, 6249, 7467, 8515, 10415, 12445, 25545, 27079, 31245, 32357, 37335, 39577, 81237, 97071, 118731, 135395, 161785, 197885, 272873, 406185, 485355, 514501, 593655, 818619, 1364365, 1543503, 2572505, 3547349, 4093095, 5184587, 7717515, 10642047, 15553761, 17736745, 25922935, 53210235, 67399631, 77768805, 202198893, 336998155, 1010994465]

約数ペア:

[(1, 1010994465), (3, 336998155), (5, 202198893), (13, 77768805), (15, 67399631), (19, 53210235), (39, 25922935), (57, 17736745), (65, 15553761), (95, 10642047), (131, 7717515), (195, 5184587), (247, 4093095), (285, 3547349), (393, 2572505), (655, 1543503), (741, 1364365), (1235, 818619), (1703, 593655), (1965, 514501), (2083, 485355), (2489, 406185), (3705, 272873), (5109, 197885), (6249, 161785), (7467, 135395), (8515, 118731), (10415, 97071), (12445, 81237), (25545, 39577), (27079, 37335), (31245, 32357)]