9011925

素因数分解:

$3^3\times 5^2\times {\mathrm{13}}^2\times {\mathrm{79}}^1$

素因数の和:124

約数の個数: 72

約数和(自身を含む): 18153600

約数和(自身を除く): 9141675

約数列:

[1, 3, 5, 9, 13, 15, 25, 27, 39, 45, 65, 75, 79, 117, 135, 169, 195, 225, 237, 325, 351, 395, 507, 585, 675, 711, 845, 975, 1027, 1185, 1521, 1755, 1975, 2133, 2535, 2925, 3081, 3555, 4225, 4563, 5135, 5925, 7605, 8775, 9243, 10665, 12675, 13351, 15405, 17775, 22815, 25675, 27729, 38025, 40053, 46215, 53325, 66755, 77025, 114075, 120159, 138645, 200265, 231075, 333775, 360477, 600795, 693225, 1001325, 1802385, 3003975, 9011925]

約数ペア:

[(1, 9011925), (3, 3003975), (5, 1802385), (9, 1001325), (13, 693225), (15, 600795), (25, 360477), (27, 333775), (39, 231075), (45, 200265), (65, 138645), (75, 120159), (79, 114075), (117, 77025), (135, 66755), (169, 53325), (195, 46215), (225, 40053), (237, 38025), (325, 27729), (351, 25675), (395, 22815), (507, 17775), (585, 15405), (675, 13351), (711, 12675), (845, 10665), (975, 9243), (1027, 8775), (1185, 7605), (1521, 5925), (1755, 5135), (1975, 4563), (2133, 4225), (2535, 3555), (2925, 3081)]