15203495660

素因数分解:

$2^2\times 5^1\times {\mathrm{101}}^1\times {\mathrm{271}}^1\times {\mathrm{27773}}^1$

素因数の和:28154

約数の個数: 48

約数和(自身を含む): 32363597952

約数和(自身を除く): 17160102292

約数列:

[1, 2, 4, 5, 10, 20, 101, 202, 271, 404, 505, 542, 1010, 1084, 1355, 2020, 2710, 5420, 27371, 27773, 54742, 55546, 109484, 111092, 136855, 138865, 273710, 277730, 547420, 555460, 2805073, 5610146, 7526483, 11220292, 14025365, 15052966, 28050730, 30105932, 37632415, 56101460, 75264830, 150529660, 760174783, 1520349566, 3040699132, 3800873915, 7601747830, 15203495660]

約数ペア:

[(1, 15203495660), (2, 7601747830), (4, 3800873915), (5, 3040699132), (10, 1520349566), (20, 760174783), (101, 150529660), (202, 75264830), (271, 56101460), (404, 37632415), (505, 30105932), (542, 28050730), (1010, 15052966), (1084, 14025365), (1355, 11220292), (2020, 7526483), (2710, 5610146), (5420, 2805073), (27371, 555460), (27773, 547420), (54742, 277730), (55546, 273710), (109484, 138865), (111092, 136855)]