2548613385

素因数分解:

$3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{34471}}^1$

素因数の和:34566

約数の個数: 48

約数和(自身を含む): 4646274048

約数和(自身を除く): 2097660663

約数列:

[1, 3, 5, 9, 15, 31, 45, 53, 93, 155, 159, 265, 279, 465, 477, 795, 1395, 1643, 2385, 4929, 8215, 14787, 24645, 34471, 73935, 103413, 172355, 310239, 517065, 1068601, 1551195, 1826963, 3205803, 5343005, 5480889, 9134815, 9617409, 16029015, 16442667, 27404445, 48087045, 56635853, 82213335, 169907559, 283179265, 509722677, 849537795, 2548613385]

約数ペア:

[(1, 2548613385), (3, 849537795), (5, 509722677), (9, 283179265), (15, 169907559), (31, 82213335), (45, 56635853), (53, 48087045), (93, 27404445), (155, 16442667), (159, 16029015), (265, 9617409), (279, 9134815), (465, 5480889), (477, 5343005), (795, 3205803), (1395, 1826963), (1643, 1551195), (2385, 1068601), (4929, 517065), (8215, 310239), (14787, 172355), (24645, 103413), (34471, 73935)]