90793725

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{167}}^1\times {\mathrm{659}}^1$

素因数の和:850

約数の個数: 48

約数和(自身を含む): 164989440

約数和(自身を除く): 74195715

約数列:

[1, 3, 5, 11, 15, 25, 33, 55, 75, 165, 167, 275, 501, 659, 825, 835, 1837, 1977, 2505, 3295, 4175, 5511, 7249, 9185, 9885, 12525, 16475, 21747, 27555, 36245, 45925, 49425, 108735, 110053, 137775, 181225, 330159, 543675, 550265, 1210583, 1650795, 2751325, 3631749, 6052915, 8253975, 18158745, 30264575, 90793725]

約数ペア:

[(1, 90793725), (3, 30264575), (5, 18158745), (11, 8253975), (15, 6052915), (25, 3631749), (33, 2751325), (55, 1650795), (75, 1210583), (165, 550265), (167, 543675), (275, 330159), (501, 181225), (659, 137775), (825, 110053), (835, 108735), (1837, 49425), (1977, 45925), (2505, 36245), (3295, 27555), (4175, 21747), (5511, 16475), (7249, 12525), (9185, 9885)]