10987228175

素因数分解:

$5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{1907}}^1$

素因数の和:2049

約数の個数: 96

約数和(自身を含む): 17647870464

約数和(自身を除く): 6660642289

約数列:

[1, 5, 7, 11, 25, 35, 41, 55, 73, 77, 175, 205, 275, 287, 365, 385, 451, 511, 803, 1025, 1435, 1825, 1907, 1925, 2255, 2555, 2993, 3157, 4015, 5621, 7175, 9535, 11275, 12775, 13349, 14965, 15785, 20075, 20951, 20977, 28105, 32923, 47675, 66745, 74825, 78187, 78925, 104755, 104885, 139211, 140525, 146839, 164615, 230461, 333725, 390935, 523775, 524425, 547309, 696055, 734195, 823075, 860057, 974477, 1152305, 1531321, 1954675, 2736545, 3480275, 3670975, 4300285, 4872385, 5707651, 5761525, 6020399, 7656605, 10719247, 13682725, 21501425, 24361925, 28538255, 30101995, 38283025, 39953557, 53596235, 62784161, 142691275, 150509975, 199767785, 267981175, 313920805, 439489127, 998838925, 1569604025, 2197445635, 10987228175]

約数ペア:

[(1, 10987228175), (5, 2197445635), (7, 1569604025), (11, 998838925), (25, 439489127), (35, 313920805), (41, 267981175), (55, 199767785), (73, 150509975), (77, 142691275), (175, 62784161), (205, 53596235), (275, 39953557), (287, 38283025), (365, 30101995), (385, 28538255), (451, 24361925), (511, 21501425), (803, 13682725), (1025, 10719247), (1435, 7656605), (1825, 6020399), (1907, 5761525), (1925, 5707651), (2255, 4872385), (2555, 4300285), (2993, 3670975), (3157, 3480275), (4015, 2736545), (5621, 1954675), (7175, 1531321), (9535, 1152305), (11275, 974477), (12775, 860057), (13349, 823075), (14965, 734195), (15785, 696055), (20075, 547309), (20951, 524425), (20977, 523775), (28105, 390935), (32923, 333725), (47675, 230461), (66745, 164615), (74825, 146839), (78187, 140525), (78925, 139211), (104755, 104885)]