655405122815

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{577}}^1\times {\mathrm{90617}}^1$

素因数の和:91331

約数の個数: 32

約数和(自身を含む): 829654911360

約数和(自身を除く): 174249788545

約数列:

[1, 5, 23, 109, 115, 545, 577, 2507, 2885, 12535, 13271, 62893, 66355, 90617, 314465, 453085, 1446539, 2084191, 7232695, 9877253, 10420955, 49386265, 52286009, 227176819, 261430045, 1135884095, 1202578207, 5699174981, 6012891035, 28495874905, 131081024563, 655405122815]

約数ペア:

[(1, 655405122815), (5, 131081024563), (23, 28495874905), (109, 6012891035), (115, 5699174981), (545, 1202578207), (577, 1135884095), (2507, 261430045), (2885, 227176819), (12535, 52286009), (13271, 49386265), (62893, 10420955), (66355, 9877253), (90617, 7232695), (314465, 2084191), (453085, 1446539)]