201550168305

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{3203}}^1\times {\mathrm{73597}}^1$

素因数の和:76830

約数の個数: 48

約数和(自身を含む): 367860467520

約数和(自身を除く): 166310299215

約数列:

[1, 3, 5, 9, 15, 19, 45, 57, 95, 171, 285, 855, 3203, 9609, 16015, 28827, 48045, 60857, 73597, 144135, 182571, 220791, 304285, 367985, 547713, 662373, 912855, 1103955, 1398343, 2738565, 3311865, 4195029, 6991715, 12585087, 20975145, 62925435, 235731191, 707193573, 1178655955, 2121580719, 3535967865, 4478892629, 10607903595, 13436677887, 22394463145, 40310033661, 67183389435, 201550168305]

約数ペア:

[(1, 201550168305), (3, 67183389435), (5, 40310033661), (9, 22394463145), (15, 13436677887), (19, 10607903595), (45, 4478892629), (57, 3535967865), (95, 2121580719), (171, 1178655955), (285, 707193573), (855, 235731191), (3203, 62925435), (9609, 20975145), (16015, 12585087), (28827, 6991715), (48045, 4195029), (60857, 3311865), (73597, 2738565), (144135, 1398343), (182571, 1103955), (220791, 912855), (304285, 662373), (367985, 547713)]