424893375

素因数分解:

$3^2\times 5^3\times {\mathrm{23}}^1\times {\mathrm{16421}}^1$

素因数の和:16465

約数の個数: 48

約数和(自身を含む): 799291584

約数和(自身を除く): 374398209

約数列:

[1, 3, 5, 9, 15, 23, 25, 45, 69, 75, 115, 125, 207, 225, 345, 375, 575, 1035, 1125, 1725, 2875, 5175, 8625, 16421, 25875, 49263, 82105, 147789, 246315, 377683, 410525, 738945, 1133049, 1231575, 1888415, 2052625, 3399147, 3694725, 5665245, 6157875, 9442075, 16995735, 18473625, 28326225, 47210375, 84978675, 141631125, 424893375]

約数ペア:

[(1, 424893375), (3, 141631125), (5, 84978675), (9, 47210375), (15, 28326225), (23, 18473625), (25, 16995735), (45, 9442075), (69, 6157875), (75, 5665245), (115, 3694725), (125, 3399147), (207, 2052625), (225, 1888415), (345, 1231575), (375, 1133049), (575, 738945), (1035, 410525), (1125, 377683), (1725, 246315), (2875, 147789), (5175, 82105), (8625, 49263), (16421, 25875)]