80049528045

素因数分解:

$3^3\times 5^1\times {\mathrm{19}}^2\times {\mathrm{61}}^1\times {\mathrm{26927}}^1$

素因数の和:27040

約数の個数: 96

約数和(自身を含む): 152662371840

約数和(自身を除く): 72612843795

約数列:

[1, 3, 5, 9, 15, 19, 27, 45, 57, 61, 95, 135, 171, 183, 285, 305, 361, 513, 549, 855, 915, 1083, 1159, 1647, 1805, 2565, 2745, 3249, 3477, 5415, 5795, 8235, 9747, 10431, 16245, 17385, 22021, 26927, 31293, 48735, 52155, 66063, 80781, 110105, 134635, 156465, 198189, 242343, 330315, 403905, 511613, 594567, 727029, 990945, 1211715, 1534839, 1642547, 2558065, 2972835, 3635145, 4604517, 4927641, 7674195, 8212735, 9720647, 13813551, 14782923, 23022585, 24638205, 29161941, 31208393, 44348769, 48603235, 69067755, 73914615, 87485823, 93625179, 145809705, 156041965, 221743845, 262457469, 280875537, 437429115, 468125895, 592959467, 842626611, 1312287345, 1404377685, 1778878401, 2964797335, 4213133055, 5336635203, 8894392005, 16009905609, 26683176015, 80049528045]

約数ペア:

[(1, 80049528045), (3, 26683176015), (5, 16009905609), (9, 8894392005), (15, 5336635203), (19, 4213133055), (27, 2964797335), (45, 1778878401), (57, 1404377685), (61, 1312287345), (95, 842626611), (135, 592959467), (171, 468125895), (183, 437429115), (285, 280875537), (305, 262457469), (361, 221743845), (513, 156041965), (549, 145809705), (855, 93625179), (915, 87485823), (1083, 73914615), (1159, 69067755), (1647, 48603235), (1805, 44348769), (2565, 31208393), (2745, 29161941), (3249, 24638205), (3477, 23022585), (5415, 14782923), (5795, 13813551), (8235, 9720647), (9747, 8212735), (10431, 7674195), (16245, 4927641), (17385, 4604517), (22021, 3635145), (26927, 2972835), (31293, 2558065), (48735, 1642547), (52155, 1534839), (66063, 1211715), (80781, 990945), (110105, 727029), (134635, 594567), (156465, 511613), (198189, 403905), (242343, 330315)]