609938495

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{3089}}^1$

素因数の和:3235

約数の個数: 32

約数和(自身を含む): 816946560

約数和(自身を除く): 207008065

約数列:

[1, 5, 17, 23, 85, 101, 115, 391, 505, 1717, 1955, 2323, 3089, 8585, 11615, 15445, 39491, 52513, 71047, 197455, 262565, 311989, 355235, 1207799, 1559945, 5303813, 6038995, 7175747, 26519065, 35878735, 121987699, 609938495]

約数ペア:

[(1, 609938495), (5, 121987699), (17, 35878735), (23, 26519065), (85, 7175747), (101, 6038995), (115, 5303813), (391, 1559945), (505, 1207799), (1717, 355235), (1955, 311989), (2323, 262565), (3089, 197455), (8585, 71047), (11615, 52513), (15445, 39491)]