1834697475

素因数分解:

$3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{33013}}^1$

素因数の和:33061

約数の個数: 72

約数和(自身を含む): 3725299760

約数和(自身を除く): 1890602285

約数列:

[1, 3, 5, 9, 13, 15, 19, 25, 39, 45, 57, 65, 75, 95, 117, 171, 195, 225, 247, 285, 325, 475, 585, 741, 855, 975, 1235, 1425, 2223, 2925, 3705, 4275, 6175, 11115, 18525, 33013, 55575, 99039, 165065, 297117, 429169, 495195, 627247, 825325, 1287507, 1485585, 1881741, 2145845, 2475975, 3136235, 3862521, 5645223, 6437535, 7427925, 8154211, 9408705, 10729225, 15681175, 19312605, 24462633, 28226115, 32187675, 40771055, 47043525, 73387899, 96563025, 122313165, 141130575, 203855275, 366939495, 611565825, 1834697475]

約数ペア:

[(1, 1834697475), (3, 611565825), (5, 366939495), (9, 203855275), (13, 141130575), (15, 122313165), (19, 96563025), (25, 73387899), (39, 47043525), (45, 40771055), (57, 32187675), (65, 28226115), (75, 24462633), (95, 19312605), (117, 15681175), (171, 10729225), (195, 9408705), (225, 8154211), (247, 7427925), (285, 6437535), (325, 5645223), (475, 3862521), (585, 3136235), (741, 2475975), (855, 2145845), (975, 1881741), (1235, 1485585), (1425, 1287507), (2223, 825325), (2925, 627247), (3705, 495195), (4275, 429169), (6175, 297117), (11115, 165065), (18525, 99039), (33013, 55575)]