126824715

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^2\times {\mathrm{37}}^1\times {\mathrm{211}}^1$

素因数の和:297

約数の個数: 72

約数和(自身を含む): 239408208

約数和(自身を除く): 112583493

約数列:

[1, 3, 5, 9, 15, 19, 37, 45, 57, 95, 111, 171, 185, 211, 285, 333, 361, 555, 633, 703, 855, 1055, 1083, 1665, 1805, 1899, 2109, 3165, 3249, 3515, 4009, 5415, 6327, 7807, 9495, 10545, 12027, 13357, 16245, 20045, 23421, 31635, 36081, 39035, 40071, 60135, 66785, 70263, 76171, 117105, 120213, 148333, 180405, 200355, 228513, 351315, 380855, 444999, 601065, 685539, 741665, 1142565, 1334997, 2224995, 2818327, 3427695, 6674985, 8454981, 14091635, 25364943, 42274905, 126824715]

約数ペア:

[(1, 126824715), (3, 42274905), (5, 25364943), (9, 14091635), (15, 8454981), (19, 6674985), (37, 3427695), (45, 2818327), (57, 2224995), (95, 1334997), (111, 1142565), (171, 741665), (185, 685539), (211, 601065), (285, 444999), (333, 380855), (361, 351315), (555, 228513), (633, 200355), (703, 180405), (855, 148333), (1055, 120213), (1083, 117105), (1665, 76171), (1805, 70263), (1899, 66785), (2109, 60135), (3165, 40071), (3249, 39035), (3515, 36081), (4009, 31635), (5415, 23421), (6327, 20045), (7807, 16245), (9495, 13357), (10545, 12027)]