2455053875

素因数分解:

$5^3\times {\mathrm{73}}^1\times {\mathrm{89}}^1\times {\mathrm{3023}}^1$

素因数の和:3200

約数の個数: 32

約数和(自身を含む): 3141815040

約数和(自身を除く): 686761165

約数列:

[1, 5, 25, 73, 89, 125, 365, 445, 1825, 2225, 3023, 6497, 9125, 11125, 15115, 32485, 75575, 162425, 220679, 269047, 377875, 812125, 1103395, 1345235, 5516975, 6726175, 19640431, 27584875, 33630875, 98202155, 491010775, 2455053875]

約数ペア:

[(1, 2455053875), (5, 491010775), (25, 98202155), (73, 33630875), (89, 27584875), (125, 19640431), (365, 6726175), (445, 5516975), (1825, 1345235), (2225, 1103395), (3023, 812125), (6497, 377875), (9125, 269047), (11125, 220679), (15115, 162425), (32485, 75575)]