15679033435

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1\times {\mathrm{157}}^1\times {\mathrm{283}}^1$

素因数の和:608

約数の個数: 64

約数和(自身を含む): 21032403840

約数和(自身を除く): 5353370405

約数列:

[1, 5, 13, 61, 65, 89, 157, 283, 305, 445, 785, 793, 1157, 1415, 2041, 3679, 3965, 5429, 5785, 9577, 10205, 13973, 17263, 18395, 25187, 27145, 44431, 47885, 69865, 70577, 86315, 124501, 125935, 181649, 222155, 224419, 327431, 352885, 577603, 622505, 852353, 908245, 1122095, 1536407, 1637155, 2710291, 2888015, 3954359, 4261765, 7682035, 11080589, 13551455, 19771795, 19973291, 35233783, 51406667, 55402945, 99866455, 176168915, 241215899, 257033335, 1206079495, 3135806687, 15679033435]

約数ペア:

[(1, 15679033435), (5, 3135806687), (13, 1206079495), (61, 257033335), (65, 241215899), (89, 176168915), (157, 99866455), (283, 55402945), (305, 51406667), (445, 35233783), (785, 19973291), (793, 19771795), (1157, 13551455), (1415, 11080589), (2041, 7682035), (3679, 4261765), (3965, 3954359), (5429, 2888015), (5785, 2710291), (9577, 1637155), (10205, 1536407), (13973, 1122095), (17263, 908245), (18395, 852353), (25187, 622505), (27145, 577603), (44431, 352885), (47885, 327431), (69865, 224419), (70577, 222155), (86315, 181649), (124501, 125935)]