15703193025

素因数分解:

$3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{1783}}^1\times {\mathrm{3011}}^1$

素因数の和:4823

約数の個数: 72

約数和(自身を含む): 30316767936

約数和(自身を除く): 14613574911

約数列:

[1, 3, 5, 9, 13, 15, 25, 39, 45, 65, 75, 117, 195, 225, 325, 585, 975, 1783, 2925, 3011, 5349, 8915, 9033, 15055, 16047, 23179, 26745, 27099, 39143, 44575, 45165, 69537, 75275, 80235, 115895, 117429, 133725, 135495, 195715, 208611, 225825, 347685, 352287, 401175, 579475, 587145, 677475, 978575, 1043055, 1738425, 1761435, 2935725, 5215275, 5368613, 8807175, 16105839, 26843065, 48317517, 69791969, 80529195, 134215325, 209375907, 241587585, 348959845, 402645975, 628127721, 1046879535, 1207937925, 1744799225, 3140638605, 5234397675, 15703193025]

約数ペア:

[(1, 15703193025), (3, 5234397675), (5, 3140638605), (9, 1744799225), (13, 1207937925), (15, 1046879535), (25, 628127721), (39, 402645975), (45, 348959845), (65, 241587585), (75, 209375907), (117, 134215325), (195, 80529195), (225, 69791969), (325, 48317517), (585, 26843065), (975, 16105839), (1783, 8807175), (2925, 5368613), (3011, 5215275), (5349, 2935725), (8915, 1761435), (9033, 1738425), (15055, 1043055), (16047, 978575), (23179, 677475), (26745, 587145), (27099, 579475), (39143, 401175), (44575, 352287), (45165, 347685), (69537, 225825), (75275, 208611), (80235, 195715), (115895, 135495), (117429, 133725)]