415859265

素因数分解:

$3^5\times 5^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{181}}^1$

素因数の和:293

約数の個数: 96

約数和(自身を含む): 788616192

約数和(自身を除く): 372756927

約数列:

[1, 3, 5, 9, 15, 27, 31, 45, 61, 81, 93, 135, 155, 181, 183, 243, 279, 305, 405, 465, 543, 549, 837, 905, 915, 1215, 1395, 1629, 1647, 1891, 2511, 2715, 2745, 4185, 4887, 4941, 5611, 5673, 7533, 8145, 8235, 9455, 11041, 12555, 14661, 14823, 16833, 17019, 24435, 24705, 28055, 28365, 33123, 37665, 43983, 50499, 51057, 55205, 73305, 74115, 84165, 85095, 99369, 151497, 153171, 165615, 219915, 252495, 255285, 298107, 342271, 454491, 459513, 496845, 757485, 765855, 894321, 1026813, 1363473, 1490535, 1711355, 2272455, 2297565, 2682963, 3080439, 4471605, 5134065, 6817365, 9241317, 13414815, 15402195, 27723951, 46206585, 83171853, 138619755, 415859265]

約数ペア:

[(1, 415859265), (3, 138619755), (5, 83171853), (9, 46206585), (15, 27723951), (27, 15402195), (31, 13414815), (45, 9241317), (61, 6817365), (81, 5134065), (93, 4471605), (135, 3080439), (155, 2682963), (181, 2297565), (183, 2272455), (243, 1711355), (279, 1490535), (305, 1363473), (405, 1026813), (465, 894321), (543, 765855), (549, 757485), (837, 496845), (905, 459513), (915, 454491), (1215, 342271), (1395, 298107), (1629, 255285), (1647, 252495), (1891, 219915), (2511, 165615), (2715, 153171), (2745, 151497), (4185, 99369), (4887, 85095), (4941, 84165), (5611, 74115), (5673, 73305), (7533, 55205), (8145, 51057), (8235, 50499), (9455, 43983), (11041, 37665), (12555, 33123), (14661, 28365), (14823, 28055), (16833, 24705), (17019, 24435)]