228302375

素因数分解:

$5^3\times 7^1\times {\mathrm{113}}^1\times {\mathrm{2309}}^1$

素因数の和:2444

約数の個数: 32

約数和(自身を含む): 328648320

約数和(自身を除く): 100345945

約数列:

[1, 5, 7, 25, 35, 113, 125, 175, 565, 791, 875, 2309, 2825, 3955, 11545, 14125, 16163, 19775, 57725, 80815, 98875, 260917, 288625, 404075, 1304585, 1826419, 2020375, 6522925, 9132095, 32614625, 45660475, 228302375]

約数ペア:

[(1, 228302375), (5, 45660475), (7, 32614625), (25, 9132095), (35, 6522925), (113, 2020375), (125, 1826419), (175, 1304585), (565, 404075), (791, 288625), (875, 260917), (2309, 98875), (2825, 80815), (3955, 57725), (11545, 19775), (14125, 16163)]