2122149625

素因数分解:

$5^3\times {\mathrm{23}}^2\times {\mathrm{67}}^1\times {\mathrm{479}}^1$

素因数の和:607

約数の個数: 48

約数和(自身を含む): 2815787520

約数和(自身を除く): 693637895

約数列:

[1, 5, 23, 25, 67, 115, 125, 335, 479, 529, 575, 1541, 1675, 2395, 2645, 2875, 7705, 8375, 11017, 11975, 13225, 32093, 35443, 38525, 55085, 59875, 66125, 160465, 177215, 192625, 253391, 275425, 738139, 802325, 886075, 1266955, 1377125, 3690695, 4011625, 4430375, 6334775, 16977197, 18453475, 31673875, 84885985, 92267375, 424429925, 2122149625]

約数ペア:

[(1, 2122149625), (5, 424429925), (23, 92267375), (25, 84885985), (67, 31673875), (115, 18453475), (125, 16977197), (335, 6334775), (479, 4430375), (529, 4011625), (575, 3690695), (1541, 1377125), (1675, 1266955), (2395, 886075), (2645, 802325), (2875, 738139), (7705, 275425), (8375, 253391), (11017, 192625), (11975, 177215), (13225, 160465), (32093, 66125), (35443, 59875), (38525, 55085)]