47883225

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{733}}^1$

素因数の和:826

約数の個数: 48

約数和(自身を含む): 86647232

約数和(自身を除く): 38764007

約数列:

[1, 3, 5, 13, 15, 25, 39, 65, 67, 75, 195, 201, 325, 335, 733, 871, 975, 1005, 1675, 2199, 2613, 3665, 4355, 5025, 9529, 10995, 13065, 18325, 21775, 28587, 47645, 49111, 54975, 65325, 142935, 147333, 238225, 245555, 638443, 714675, 736665, 1227775, 1915329, 3192215, 3683325, 9576645, 15961075, 47883225]

約数ペア:

[(1, 47883225), (3, 15961075), (5, 9576645), (13, 3683325), (15, 3192215), (25, 1915329), (39, 1227775), (65, 736665), (67, 714675), (75, 638443), (195, 245555), (201, 238225), (325, 147333), (335, 142935), (733, 65325), (871, 54975), (975, 49111), (1005, 47645), (1675, 28587), (2199, 21775), (2613, 18325), (3665, 13065), (4355, 10995), (5025, 9529)]