23175725

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{503}}^1$

素因数の和:629

約数の個数: 24

約数和(自身を含む): 30623040

約数和(自身を除く): 7447315

約数列:

[1, 5, 19, 25, 95, 97, 475, 485, 503, 1843, 2425, 2515, 9215, 9557, 12575, 46075, 47785, 48791, 238925, 243955, 927029, 1219775, 4635145, 23175725]

約数ペア:

[(1, 23175725), (5, 4635145), (19, 1219775), (25, 927029), (95, 243955), (97, 238925), (475, 48791), (485, 47785), (503, 46075), (1843, 12575), (2425, 9557), (2515, 9215)]