93640455

素因数分解:

$3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{283}}^1$

素因数の和:362

約数の個数: 80

約数和(自身を含む): 181441920

約数和(自身を除く): 87801465

約数列:

[1, 3, 5, 9, 15, 19, 27, 43, 45, 57, 81, 95, 129, 135, 171, 215, 283, 285, 387, 405, 513, 645, 817, 849, 855, 1161, 1415, 1539, 1935, 2451, 2547, 2565, 3483, 4085, 4245, 5377, 5805, 7353, 7641, 7695, 12169, 12255, 12735, 16131, 17415, 22059, 22923, 26885, 36507, 36765, 38205, 48393, 60845, 66177, 80655, 109521, 110295, 114615, 145179, 182535, 231211, 241965, 328563, 330885, 435537, 547605, 693633, 725895, 985689, 1156055, 1642815, 2080899, 2177685, 3468165, 4928445, 6242697, 10404495, 18728091, 31213485, 93640455]

約数ペア:

[(1, 93640455), (3, 31213485), (5, 18728091), (9, 10404495), (15, 6242697), (19, 4928445), (27, 3468165), (43, 2177685), (45, 2080899), (57, 1642815), (81, 1156055), (95, 985689), (129, 725895), (135, 693633), (171, 547605), (215, 435537), (283, 330885), (285, 328563), (387, 241965), (405, 231211), (513, 182535), (645, 145179), (817, 114615), (849, 110295), (855, 109521), (1161, 80655), (1415, 66177), (1539, 60845), (1935, 48393), (2451, 38205), (2547, 36765), (2565, 36507), (3483, 26885), (4085, 22923), (4245, 22059), (5377, 17415), (5805, 16131), (7353, 12735), (7641, 12255), (7695, 12169)]