7635975

素因数分解:

$3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{113}}^1$

素因数の和:196

約数の個数: 48

約数和(自身を含む): 13740192

約数和(自身を除く): 6104217

約数列:

[1, 3, 5, 15, 17, 25, 51, 53, 75, 85, 113, 159, 255, 265, 339, 425, 565, 795, 901, 1275, 1325, 1695, 1921, 2703, 2825, 3975, 4505, 5763, 5989, 8475, 9605, 13515, 17967, 22525, 28815, 29945, 48025, 67575, 89835, 101813, 144075, 149725, 305439, 449175, 509065, 1527195, 2545325, 7635975]

約数ペア:

[(1, 7635975), (3, 2545325), (5, 1527195), (15, 509065), (17, 449175), (25, 305439), (51, 149725), (53, 144075), (75, 101813), (85, 89835), (113, 67575), (159, 48025), (255, 29945), (265, 28815), (339, 22525), (425, 17967), (565, 13515), (795, 9605), (901, 8475), (1275, 5989), (1325, 5763), (1695, 4505), (1921, 3975), (2703, 2825)]