63962925

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{227}}^1$

素因数の和:287

約数の個数: 72

約数和(自身を含む): 121513056

約数和(自身を除く): 57550131

約数列:

[1, 3, 5, 13, 15, 17, 25, 39, 51, 65, 75, 85, 195, 221, 227, 255, 289, 325, 425, 663, 681, 867, 975, 1105, 1135, 1275, 1445, 2951, 3315, 3405, 3757, 3859, 4335, 5525, 5675, 7225, 8853, 11271, 11577, 14755, 16575, 17025, 18785, 19295, 21675, 44265, 50167, 56355, 57885, 65603, 73775, 93925, 96475, 150501, 196809, 221325, 250835, 281775, 289425, 328015, 752505, 852839, 984045, 1254175, 1640075, 2558517, 3762525, 4264195, 4920225, 12792585, 21320975, 63962925]

約数ペア:

[(1, 63962925), (3, 21320975), (5, 12792585), (13, 4920225), (15, 4264195), (17, 3762525), (25, 2558517), (39, 1640075), (51, 1254175), (65, 984045), (75, 852839), (85, 752505), (195, 328015), (221, 289425), (227, 281775), (255, 250835), (289, 221325), (325, 196809), (425, 150501), (663, 96475), (681, 93925), (867, 73775), (975, 65603), (1105, 57885), (1135, 56355), (1275, 50167), (1445, 44265), (2951, 21675), (3315, 19295), (3405, 18785), (3757, 17025), (3859, 16575), (4335, 14755), (5525, 11577), (5675, 11271), (7225, 8853)]