48402315

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1$

素因数の和:229

約数の個数: 96

約数和(自身を含む): 99380736

約数和(自身を除く): 50978421

約数列:

[1, 3, 5, 9, 13, 15, 17, 31, 39, 45, 51, 65, 85, 93, 117, 153, 155, 157, 195, 221, 255, 279, 403, 465, 471, 527, 585, 663, 765, 785, 1105, 1209, 1395, 1413, 1581, 1989, 2015, 2041, 2355, 2635, 2669, 3315, 3627, 4743, 4867, 6045, 6123, 6851, 7065, 7905, 8007, 9945, 10205, 13345, 14601, 18135, 18369, 20553, 23715, 24021, 24335, 30615, 34255, 34697, 40035, 43803, 61659, 63271, 73005, 82739, 91845, 102765, 104091, 120105, 173485, 189813, 219015, 248217, 308295, 312273, 316355, 413695, 520455, 569439, 744651, 949065, 1075607, 1241085, 1561365, 2847195, 3226821, 3723255, 5378035, 9680463, 16134105, 48402315]

約数ペア:

[(1, 48402315), (3, 16134105), (5, 9680463), (9, 5378035), (13, 3723255), (15, 3226821), (17, 2847195), (31, 1561365), (39, 1241085), (45, 1075607), (51, 949065), (65, 744651), (85, 569439), (93, 520455), (117, 413695), (153, 316355), (155, 312273), (157, 308295), (195, 248217), (221, 219015), (255, 189813), (279, 173485), (403, 120105), (465, 104091), (471, 102765), (527, 91845), (585, 82739), (663, 73005), (765, 63271), (785, 61659), (1105, 43803), (1209, 40035), (1395, 34697), (1413, 34255), (1581, 30615), (1989, 24335), (2015, 24021), (2041, 23715), (2355, 20553), (2635, 18369), (2669, 18135), (3315, 14601), (3627, 13345), (4743, 10205), (4867, 9945), (6045, 8007), (6123, 7905), (6851, 7065)]