42845075

素因数分解:

$5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{509}}^1$

素因数の和:576

約数の個数: 48

約数和(自身を含む): 67287360

約数和(自身を除く): 24442285

約数列:

[1, 5, 7, 13, 25, 35, 37, 65, 91, 175, 185, 259, 325, 455, 481, 509, 925, 1295, 2275, 2405, 2545, 3367, 3563, 6475, 6617, 12025, 12725, 16835, 17815, 18833, 33085, 46319, 84175, 89075, 94165, 131831, 165425, 231595, 244829, 470825, 659155, 1157975, 1224145, 1713803, 3295775, 6120725, 8569015, 42845075]

約数ペア:

[(1, 42845075), (5, 8569015), (7, 6120725), (13, 3295775), (25, 1713803), (35, 1224145), (37, 1157975), (65, 659155), (91, 470825), (175, 244829), (185, 231595), (259, 165425), (325, 131831), (455, 94165), (481, 89075), (509, 84175), (925, 46319), (1295, 33085), (2275, 18833), (2405, 17815), (2545, 16835), (3367, 12725), (3563, 12025), (6475, 6617)]