3564225

素因数分解:

$3^2\times 5^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1$

素因数の和:127

約数の個数: 72

約数和(自身を含む): 7634432

約数和(自身を除く): 4070207

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 31, 35, 45, 63, 73, 75, 93, 105, 155, 175, 217, 219, 225, 279, 315, 365, 465, 511, 525, 651, 657, 775, 1085, 1095, 1395, 1533, 1575, 1825, 1953, 2263, 2325, 2555, 3255, 3285, 4599, 5425, 5475, 6789, 6975, 7665, 9765, 11315, 12775, 15841, 16275, 16425, 20367, 22995, 33945, 38325, 47523, 48825, 56575, 79205, 101835, 114975, 142569, 169725, 237615, 396025, 509175, 712845, 1188075, 3564225]

約数ペア:

[(1, 3564225), (3, 1188075), (5, 712845), (7, 509175), (9, 396025), (15, 237615), (21, 169725), (25, 142569), (31, 114975), (35, 101835), (45, 79205), (63, 56575), (73, 48825), (75, 47523), (93, 38325), (105, 33945), (155, 22995), (175, 20367), (217, 16425), (219, 16275), (225, 15841), (279, 12775), (315, 11315), (365, 9765), (465, 7665), (511, 6975), (525, 6789), (651, 5475), (657, 5425), (775, 4599), (1085, 3285), (1095, 3255), (1395, 2555), (1533, 2325), (1575, 2263), (1825, 1953)]