23307375

素因数分解:

$3^1\times 5^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{683}}^1$

素因数の和:721

約数の個数: 64

約数和(自身を含む): 47803392

約数和(自身を除く): 24496017

約数列:

[1, 3, 5, 7, 13, 15, 21, 25, 35, 39, 65, 75, 91, 105, 125, 175, 195, 273, 325, 375, 455, 525, 683, 875, 975, 1365, 1625, 2049, 2275, 2625, 3415, 4781, 4875, 6825, 8879, 10245, 11375, 14343, 17075, 23905, 26637, 34125, 44395, 51225, 62153, 71715, 85375, 119525, 133185, 186459, 221975, 256125, 310765, 358575, 597625, 665925, 932295, 1109875, 1553825, 1792875, 3329625, 4661475, 7769125, 23307375]

約数ペア:

[(1, 23307375), (3, 7769125), (5, 4661475), (7, 3329625), (13, 1792875), (15, 1553825), (21, 1109875), (25, 932295), (35, 665925), (39, 597625), (65, 358575), (75, 310765), (91, 256125), (105, 221975), (125, 186459), (175, 133185), (195, 119525), (273, 85375), (325, 71715), (375, 62153), (455, 51225), (525, 44395), (683, 34125), (875, 26637), (975, 23905), (1365, 17075), (1625, 14343), (2049, 11375), (2275, 10245), (2625, 8879), (3415, 6825), (4781, 4875)]