23458175

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{811}}^1$

素因数の和:923

約数の個数: 24

約数和(自身を含む): 31716720

約数和(自身を除く): 8258545

約数列:

[1, 5, 13, 25, 65, 89, 325, 445, 811, 1157, 2225, 4055, 5785, 10543, 20275, 28925, 52715, 72179, 263575, 360895, 938327, 1804475, 4691635, 23458175]

約数ペア:

[(1, 23458175), (5, 4691635), (13, 1804475), (25, 938327), (65, 360895), (89, 263575), (325, 72179), (445, 52715), (811, 28925), (1157, 20275), (2225, 10543), (4055, 5785)]