80297035

素因数分解:

$5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1483}}^1$

素因数の和:1532

約数の個数: 48

約数和(自身を含む): 127897056

約数和(自身を除く): 47600021

約数列:

[1, 5, 7, 13, 17, 35, 49, 65, 85, 91, 119, 221, 245, 455, 595, 637, 833, 1105, 1483, 1547, 3185, 4165, 7415, 7735, 10381, 10829, 19279, 25211, 51905, 54145, 72667, 96395, 126055, 134953, 176477, 327743, 363335, 674765, 882385, 944671, 1235339, 1638715, 2294201, 4723355, 6176695, 11471005, 16059407, 80297035]

約数ペア:

[(1, 80297035), (5, 16059407), (7, 11471005), (13, 6176695), (17, 4723355), (35, 2294201), (49, 1638715), (65, 1235339), (85, 944671), (91, 882385), (119, 674765), (221, 363335), (245, 327743), (455, 176477), (595, 134953), (637, 126055), (833, 96395), (1105, 72667), (1483, 54145), (1547, 51905), (3185, 25211), (4165, 19279), (7415, 10829), (7735, 10381)]