348528375

素因数分解:

$3^2\times 5^3\times {\mathrm{13}}^1\times {\mathrm{23831}}^1$

素因数の和:23865

約数の個数: 48

約数和(自身を含む): 676638144

約数和(自身を除く): 328109769

約数列:

[1, 3, 5, 9, 13, 15, 25, 39, 45, 65, 75, 117, 125, 195, 225, 325, 375, 585, 975, 1125, 1625, 2925, 4875, 14625, 23831, 71493, 119155, 214479, 309803, 357465, 595775, 929409, 1072395, 1549015, 1787325, 2788227, 2978875, 4647045, 5361975, 7745075, 8936625, 13941135, 23235225, 26809875, 38725375, 69705675, 116176125, 348528375]

約数ペア:

[(1, 348528375), (3, 116176125), (5, 69705675), (9, 38725375), (13, 26809875), (15, 23235225), (25, 13941135), (39, 8936625), (45, 7745075), (65, 5361975), (75, 4647045), (117, 2978875), (125, 2788227), (195, 1787325), (225, 1549015), (325, 1072395), (375, 929409), (585, 595775), (975, 357465), (1125, 309803), (1625, 214479), (2925, 119155), (4875, 71493), (14625, 23831)]