492826995

素因数分解:

$3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{401}}^1\times {\mathrm{881}}^1$

素因数の和:1324

約数の個数: 48

約数和(自身を含む): 884991744

約数和(自身を除く): 392164749

約数列:

[1, 3, 5, 9, 15, 31, 45, 93, 155, 279, 401, 465, 881, 1203, 1395, 2005, 2643, 3609, 4405, 6015, 7929, 12431, 13215, 18045, 27311, 37293, 39645, 62155, 81933, 111879, 136555, 186465, 245799, 353281, 409665, 559395, 1059843, 1228995, 1766405, 3179529, 5299215, 10951711, 15897645, 32855133, 54758555, 98565399, 164275665, 492826995]

約数ペア:

[(1, 492826995), (3, 164275665), (5, 98565399), (9, 54758555), (15, 32855133), (31, 15897645), (45, 10951711), (93, 5299215), (155, 3179529), (279, 1766405), (401, 1228995), (465, 1059843), (881, 559395), (1203, 409665), (1395, 353281), (2005, 245799), (2643, 186465), (3609, 136555), (4405, 111879), (6015, 81933), (7929, 62155), (12431, 39645), (13215, 37293), (18045, 27311)]