147329145

素因数分解:

$3^3\times 5^1\times {\mathrm{23}}^2\times {\mathrm{2063}}^1$

素因数の和:2123

約数の個数: 48

約数和(自身を含む): 273934080

約数和(自身を除く): 126604935

約数列:

[1, 3, 5, 9, 15, 23, 27, 45, 69, 115, 135, 207, 345, 529, 621, 1035, 1587, 2063, 2645, 3105, 4761, 6189, 7935, 10315, 14283, 18567, 23805, 30945, 47449, 55701, 71415, 92835, 142347, 237245, 278505, 427041, 711735, 1091327, 1281123, 2135205, 3273981, 5456635, 6405615, 9821943, 16369905, 29465829, 49109715, 147329145]

約数ペア:

[(1, 147329145), (3, 49109715), (5, 29465829), (9, 16369905), (15, 9821943), (23, 6405615), (27, 5456635), (45, 3273981), (69, 2135205), (115, 1281123), (135, 1091327), (207, 711735), (345, 427041), (529, 278505), (621, 237245), (1035, 142347), (1587, 92835), (2063, 71415), (2645, 55701), (3105, 47449), (4761, 30945), (6189, 23805), (7935, 18567), (10315, 14283)]