9438975

素因数分解:

$3^2\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{461}}^1$

素因数の和:497

約数の個数: 72

約数和(自身を含む): 20852832

約数和(自身を除く): 11413857

約数列:

[1, 3, 5, 7, 9, 13, 15, 21, 25, 35, 39, 45, 63, 65, 75, 91, 105, 117, 175, 195, 225, 273, 315, 325, 455, 461, 525, 585, 819, 975, 1365, 1383, 1575, 2275, 2305, 2925, 3227, 4095, 4149, 5993, 6825, 6915, 9681, 11525, 16135, 17979, 20475, 20745, 29043, 29965, 34575, 41951, 48405, 53937, 80675, 89895, 103725, 125853, 145215, 149825, 209755, 242025, 269685, 377559, 449475, 629265, 726075, 1048775, 1348425, 1887795, 3146325, 9438975]

約数ペア:

[(1, 9438975), (3, 3146325), (5, 1887795), (7, 1348425), (9, 1048775), (13, 726075), (15, 629265), (21, 449475), (25, 377559), (35, 269685), (39, 242025), (45, 209755), (63, 149825), (65, 145215), (75, 125853), (91, 103725), (105, 89895), (117, 80675), (175, 53937), (195, 48405), (225, 41951), (273, 34575), (315, 29965), (325, 29043), (455, 20745), (461, 20475), (525, 17979), (585, 16135), (819, 11525), (975, 9681), (1365, 6915), (1383, 6825), (1575, 5993), (2275, 4149), (2305, 4095), (2925, 3227)]