873227775

素因数分解:

$3^1\times 5^2\times 7^2\times {\mathrm{23}}^1\times {\mathrm{10331}}^1$

素因数の和:10381

約数の個数: 72

約数和(自身を含む): 1752637824

約数和(自身を除く): 879410049

約数列:

[1, 3, 5, 7, 15, 21, 23, 25, 35, 49, 69, 75, 105, 115, 147, 161, 175, 245, 345, 483, 525, 575, 735, 805, 1127, 1225, 1725, 2415, 3381, 3675, 4025, 5635, 10331, 12075, 16905, 28175, 30993, 51655, 72317, 84525, 154965, 216951, 237613, 258275, 361585, 506219, 712839, 774825, 1084755, 1188065, 1518657, 1663291, 1807925, 2531095, 3564195, 4989873, 5423775, 5940325, 7593285, 8316455, 11643037, 12655475, 17820975, 24949365, 34929111, 37966425, 41582275, 58215185, 124746825, 174645555, 291075925, 873227775]

約数ペア:

[(1, 873227775), (3, 291075925), (5, 174645555), (7, 124746825), (15, 58215185), (21, 41582275), (23, 37966425), (25, 34929111), (35, 24949365), (49, 17820975), (69, 12655475), (75, 11643037), (105, 8316455), (115, 7593285), (147, 5940325), (161, 5423775), (175, 4989873), (245, 3564195), (345, 2531095), (483, 1807925), (525, 1663291), (575, 1518657), (735, 1188065), (805, 1084755), (1127, 774825), (1225, 712839), (1725, 506219), (2415, 361585), (3381, 258275), (3675, 237613), (4025, 216951), (5635, 154965), (10331, 84525), (12075, 72317), (16905, 51655), (28175, 30993)]