1400396075

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{24907}}^1$

素因数の和:25103

約数の個数: 24

約数和(自身を含む): 1880952528

約数和(自身を除く): 480556453

約数列:

[1, 5, 13, 25, 65, 173, 325, 865, 2249, 4325, 11245, 24907, 56225, 124535, 323791, 622675, 1618955, 4308911, 8094775, 21544555, 56015843, 107722775, 280079215, 1400396075]

約数ペア:

[(1, 1400396075), (5, 280079215), (13, 107722775), (25, 56015843), (65, 21544555), (173, 8094775), (325, 4308911), (865, 1618955), (2249, 622675), (4325, 323791), (11245, 124535), (24907, 56225)]