63450405

素因数分解:

$3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{853}}^1$

素因数の和:915

約数の個数: 64

約数和(自身を含む): 122976000

約数和(自身を除く): 59525595

約数列:

[1, 3, 5, 9, 15, 19, 27, 29, 45, 57, 87, 95, 135, 145, 171, 261, 285, 435, 513, 551, 783, 853, 855, 1305, 1653, 2559, 2565, 2755, 3915, 4265, 4959, 7677, 8265, 12795, 14877, 16207, 23031, 24737, 24795, 38385, 48621, 74211, 74385, 81035, 115155, 123685, 145863, 222633, 243105, 371055, 437589, 470003, 667899, 729315, 1113165, 1410009, 2187945, 2350015, 3339495, 4230027, 7050045, 12690081, 21150135, 63450405]

約数ペア:

[(1, 63450405), (3, 21150135), (5, 12690081), (9, 7050045), (15, 4230027), (19, 3339495), (27, 2350015), (29, 2187945), (45, 1410009), (57, 1113165), (87, 729315), (95, 667899), (135, 470003), (145, 437589), (171, 371055), (261, 243105), (285, 222633), (435, 145863), (513, 123685), (551, 115155), (783, 81035), (853, 74385), (855, 74211), (1305, 48621), (1653, 38385), (2559, 24795), (2565, 24737), (2755, 23031), (3915, 16207), (4265, 14877), (4959, 12795), (7677, 8265)]