15695748990

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13171}}^1\times {\mathrm{13241}}^1$

素因数の和:26425

約数の個数: 48

約数和(自身を含む): 40815128016

約数和(自身を除く): 25119379026

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 13171, 13241, 26342, 26482, 39513, 39723, 65855, 66205, 79026, 79446, 118539, 119169, 131710, 132410, 197565, 198615, 237078, 238338, 395130, 397230, 592695, 595845, 1185390, 1191690, 174397211, 348794422, 523191633, 871986055, 1046383266, 1569574899, 1743972110, 2615958165, 3139149798, 5231916330, 7847874495, 15695748990]

約数ペア:

[(1, 15695748990), (2, 7847874495), (3, 5231916330), (5, 3139149798), (6, 2615958165), (9, 1743972110), (10, 1569574899), (15, 1046383266), (18, 871986055), (30, 523191633), (45, 348794422), (90, 174397211), (13171, 1191690), (13241, 1185390), (26342, 595845), (26482, 592695), (39513, 397230), (39723, 395130), (65855, 238338), (66205, 237078), (79026, 198615), (79446, 197565), (118539, 132410), (119169, 131710)]