70001415

素因数分解:

$3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{827}}^1$

素因数の和:874

約数の個数: 80

約数和(自身を含む): 144270720

約数和(自身を除く): 74269305

約数列:

[1, 3, 5, 9, 11, 15, 19, 27, 33, 45, 55, 57, 81, 95, 99, 135, 165, 171, 209, 285, 297, 405, 495, 513, 627, 827, 855, 891, 1045, 1485, 1539, 1881, 2481, 2565, 3135, 4135, 4455, 5643, 7443, 7695, 9097, 9405, 12405, 15713, 16929, 22329, 27291, 28215, 37215, 45485, 47139, 66987, 78565, 81873, 84645, 111645, 136455, 141417, 172843, 235695, 245619, 334935, 409365, 424251, 518529, 707085, 736857, 864215, 1228095, 1272753, 1555587, 2121255, 2592645, 3684285, 4666761, 6363765, 7777935, 14000283, 23333805, 70001415]

約数ペア:

[(1, 70001415), (3, 23333805), (5, 14000283), (9, 7777935), (11, 6363765), (15, 4666761), (19, 3684285), (27, 2592645), (33, 2121255), (45, 1555587), (55, 1272753), (57, 1228095), (81, 864215), (95, 736857), (99, 707085), (135, 518529), (165, 424251), (171, 409365), (209, 334935), (285, 245619), (297, 235695), (405, 172843), (495, 141417), (513, 136455), (627, 111645), (827, 84645), (855, 81873), (891, 78565), (1045, 66987), (1485, 47139), (1539, 45485), (1881, 37215), (2481, 28215), (2565, 27291), (3135, 22329), (4135, 16929), (4455, 15713), (5643, 12405), (7443, 9405), (7695, 9097)]