98769375

素因数分解:

$3^4\times 5^4\times {\mathrm{1951}}^1$

素因数の和:1983

約数の個数: 50

約数和(自身を含む): 184465952

約数和(自身を除く): 85696577

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 81, 125, 135, 225, 375, 405, 625, 675, 1125, 1875, 1951, 2025, 3375, 5625, 5853, 9755, 10125, 16875, 17559, 29265, 48775, 50625, 52677, 87795, 146325, 158031, 243875, 263385, 438975, 731625, 790155, 1219375, 1316925, 2194875, 3658125, 3950775, 6584625, 10974375, 19753875, 32923125, 98769375]

約数ペア:

[(1, 98769375), (3, 32923125), (5, 19753875), (9, 10974375), (15, 6584625), (25, 3950775), (27, 3658125), (45, 2194875), (75, 1316925), (81, 1219375), (125, 790155), (135, 731625), (225, 438975), (375, 263385), (405, 243875), (625, 158031), (675, 146325), (1125, 87795), (1875, 52677), (1951, 50625), (2025, 48775), (3375, 29265), (5625, 17559), (5853, 16875), (9755, 10125)]