15150304

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{461}}^1$

素因数の和:563

約数の個数: 48

約数和(自身を含む): 32598720

約数和(自身を除く): 17448416

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 79, 104, 158, 208, 316, 416, 461, 632, 922, 1027, 1264, 1844, 2054, 2528, 3688, 4108, 5993, 7376, 8216, 11986, 14752, 16432, 23972, 32864, 36419, 47944, 72838, 95888, 145676, 191776, 291352, 473447, 582704, 946894, 1165408, 1893788, 3787576, 7575152, 15150304]

約数ペア:

[(1, 15150304), (2, 7575152), (4, 3787576), (8, 1893788), (13, 1165408), (16, 946894), (26, 582704), (32, 473447), (52, 291352), (79, 191776), (104, 145676), (158, 95888), (208, 72838), (316, 47944), (416, 36419), (461, 32864), (632, 23972), (922, 16432), (1027, 14752), (1264, 11986), (1844, 8216), (2054, 7376), (2528, 5993), (3688, 4108)]