156745386975

素因数分解:

$3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{2741}}^1\times {\mathrm{33151}}^1$

素因数の和:35928

約数の個数: 48

約数和(自身を含む): 270526685184

約数和(自身を除く): 113781298209

約数列:

[1, 3, 5, 15, 23, 25, 69, 75, 115, 345, 575, 1725, 2741, 8223, 13705, 33151, 41115, 63043, 68525, 99453, 165755, 189129, 205575, 315215, 497265, 762473, 828775, 945645, 1576075, 2287419, 2486325, 3812365, 4728225, 11437095, 19061825, 57185475, 90866891, 272600673, 454334455, 1363003365, 2089938493, 2271672275, 6269815479, 6815016825, 10449692465, 31349077395, 52248462325, 156745386975]

約数ペア:

[(1, 156745386975), (3, 52248462325), (5, 31349077395), (15, 10449692465), (23, 6815016825), (25, 6269815479), (69, 2271672275), (75, 2089938493), (115, 1363003365), (345, 454334455), (575, 272600673), (1725, 90866891), (2741, 57185475), (8223, 19061825), (13705, 11437095), (33151, 4728225), (41115, 3812365), (63043, 2486325), (68525, 2287419), (99453, 1576075), (165755, 945645), (189129, 828775), (205575, 762473), (315215, 497265)]