163024275

素因数分解:

$3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{233}}^1\times {\mathrm{491}}^1$

素因数の和:756

約数の個数: 48

約数和(自身を含む): 285517440

約数和(自身を除く): 122493165

約数列:

[1, 3, 5, 15, 19, 25, 57, 75, 95, 233, 285, 475, 491, 699, 1165, 1425, 1473, 2455, 3495, 4427, 5825, 7365, 9329, 12275, 13281, 17475, 22135, 27987, 36825, 46645, 66405, 110675, 114403, 139935, 233225, 332025, 343209, 572015, 699675, 1716045, 2173657, 2860075, 6520971, 8580225, 10868285, 32604855, 54341425, 163024275]

約数ペア:

[(1, 163024275), (3, 54341425), (5, 32604855), (15, 10868285), (19, 8580225), (25, 6520971), (57, 2860075), (75, 2173657), (95, 1716045), (233, 699675), (285, 572015), (475, 343209), (491, 332025), (699, 233225), (1165, 139935), (1425, 114403), (1473, 110675), (2455, 66405), (3495, 46645), (4427, 36825), (5825, 27987), (7365, 22135), (9329, 17475), (12275, 13281)]