28924875

素因数分解:

$3^2\times 5^3\times 7^1\times {\mathrm{3673}}^1$

素因数の和:3701

約数の個数: 48

約数和(自身を含む): 59606976

約数和(自身を除く): 30682101

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 35, 45, 63, 75, 105, 125, 175, 225, 315, 375, 525, 875, 1125, 1575, 2625, 3673, 7875, 11019, 18365, 25711, 33057, 55095, 77133, 91825, 128555, 165285, 231399, 275475, 385665, 459125, 642775, 826425, 1156995, 1377375, 1928325, 3213875, 4132125, 5784975, 9641625, 28924875]

約数ペア:

[(1, 28924875), (3, 9641625), (5, 5784975), (7, 4132125), (9, 3213875), (15, 1928325), (21, 1377375), (25, 1156995), (35, 826425), (45, 642775), (63, 459125), (75, 385665), (105, 275475), (125, 231399), (175, 165285), (225, 128555), (315, 91825), (375, 77133), (525, 55095), (875, 33057), (1125, 25711), (1575, 18365), (2625, 11019), (3673, 7875)]