91373425

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{419}}^1$

素因数の和:514

約数の個数: 48

約数和(自身を含む): 135616320

約数和(自身を除く): 44242895

約数列:

[1, 5, 11, 13, 25, 55, 61, 65, 143, 275, 305, 325, 419, 671, 715, 793, 1525, 2095, 3355, 3575, 3965, 4609, 5447, 8723, 10475, 16775, 19825, 23045, 25559, 27235, 43615, 59917, 115225, 127795, 136175, 218075, 281149, 299585, 332267, 638975, 1405745, 1497925, 1661335, 3654937, 7028725, 8306675, 18274685, 91373425]

約数ペア:

[(1, 91373425), (5, 18274685), (11, 8306675), (13, 7028725), (25, 3654937), (55, 1661335), (61, 1497925), (65, 1405745), (143, 638975), (275, 332267), (305, 299585), (325, 281149), (419, 218075), (671, 136175), (715, 127795), (793, 115225), (1525, 59917), (2095, 43615), (3355, 27235), (3575, 25559), (3965, 23045), (4609, 19825), (5447, 16775), (8723, 10475)]