151785135

素因数分解:

$3^2\times 5^1\times {\mathrm{1471}}^1\times {\mathrm{2293}}^1$

素因数の和:3775

約数の個数: 24

約数和(自身を含む): 263387904

約数和(自身を除く): 111602769

約数列:

[1, 3, 5, 9, 15, 45, 1471, 2293, 4413, 6879, 7355, 11465, 13239, 20637, 22065, 34395, 66195, 103185, 3373003, 10119009, 16865015, 30357027, 50595045, 151785135]

約数ペア:

[(1, 151785135), (3, 50595045), (5, 30357027), (9, 16865015), (15, 10119009), (45, 3373003), (1471, 103185), (2293, 66195), (4413, 34395), (6879, 22065), (7355, 20637), (11465, 13239)]