23103045

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{1033}}^1$

素因数の和:1122

約数の個数: 48

約数和(自身を含む): 46455552

約数和(自身を除く): 23352507

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 71, 105, 213, 315, 355, 497, 639, 1033, 1065, 1491, 2485, 3099, 3195, 4473, 5165, 7231, 7455, 9297, 15495, 21693, 22365, 36155, 46485, 65079, 73343, 108465, 220029, 325395, 366715, 513401, 660087, 1100145, 1540203, 2567005, 3300435, 4620609, 7701015, 23103045]

約数ペア:

[(1, 23103045), (3, 7701015), (5, 4620609), (7, 3300435), (9, 2567005), (15, 1540203), (21, 1100145), (35, 660087), (45, 513401), (63, 366715), (71, 325395), (105, 220029), (213, 108465), (315, 73343), (355, 65079), (497, 46485), (639, 36155), (1033, 22365), (1065, 21693), (1491, 15495), (2485, 9297), (3099, 7455), (3195, 7231), (4473, 5165)]