23560625

素因数分解:

$5^4\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1$

素因数の和:203

約数の個数: 40

約数和(自身を含む): 33739200

約数和(自身を除く): 10178575

約数列:

[1, 5, 11, 23, 25, 55, 115, 125, 149, 253, 275, 575, 625, 745, 1265, 1375, 1639, 2875, 3427, 3725, 6325, 6875, 8195, 14375, 17135, 18625, 31625, 37697, 40975, 85675, 93125, 158125, 188485, 204875, 428375, 942425, 1024375, 2141875, 4712125, 23560625]

約数ペア:

[(1, 23560625), (5, 4712125), (11, 2141875), (23, 1024375), (25, 942425), (55, 428375), (115, 204875), (125, 188485), (149, 158125), (253, 93125), (275, 85675), (575, 40975), (625, 37697), (745, 31625), (1265, 18625), (1375, 17135), (1639, 14375), (2875, 8195), (3427, 6875), (3725, 6325)]