15665086250

素因数分解:

$2^1\times 5^4\times {\mathrm{11}}^1\times {\mathrm{193}}^1\times {\mathrm{5903}}^1$

素因数の和:6129

約数の個数: 80

約数和(自身を含む): 32203391616

約数和(自身を除く): 16538305366

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 125, 193, 250, 275, 386, 550, 625, 965, 1250, 1375, 1930, 2123, 2750, 4246, 4825, 5903, 6875, 9650, 10615, 11806, 13750, 21230, 24125, 29515, 48250, 53075, 59030, 64933, 106150, 120625, 129866, 147575, 241250, 265375, 295150, 324665, 530750, 649330, 737875, 1139279, 1326875, 1475750, 1623325, 2278558, 2653750, 3246650, 3689375, 5696395, 7378750, 8116625, 11392790, 12532069, 16233250, 25064138, 28481975, 40583125, 56963950, 62660345, 81166250, 125320690, 142409875, 284819750, 313301725, 626603450, 712049375, 1424098750, 1566508625, 3133017250, 7832543125, 15665086250]

約数ペア:

[(1, 15665086250), (2, 7832543125), (5, 3133017250), (10, 1566508625), (11, 1424098750), (22, 712049375), (25, 626603450), (50, 313301725), (55, 284819750), (110, 142409875), (125, 125320690), (193, 81166250), (250, 62660345), (275, 56963950), (386, 40583125), (550, 28481975), (625, 25064138), (965, 16233250), (1250, 12532069), (1375, 11392790), (1930, 8116625), (2123, 7378750), (2750, 5696395), (4246, 3689375), (4825, 3246650), (5903, 2653750), (6875, 2278558), (9650, 1623325), (10615, 1475750), (11806, 1326875), (13750, 1139279), (21230, 737875), (24125, 649330), (29515, 530750), (48250, 324665), (53075, 295150), (59030, 265375), (64933, 241250), (106150, 147575), (120625, 129866)]