15140190

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{38821}}^1$

素因数の和:38844

約数の個数: 32

約数和(自身を含む): 39132576

約数和(自身を除く): 23992386

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 38821, 77642, 116463, 194105, 232926, 388210, 504673, 582315, 1009346, 1164630, 1514019, 2523365, 3028038, 5046730, 7570095, 15140190]

約数ペア:

[(1, 15140190), (2, 7570095), (3, 5046730), (5, 3028038), (6, 2523365), (10, 1514019), (13, 1164630), (15, 1009346), (26, 582315), (30, 504673), (39, 388210), (65, 232926), (78, 194105), (130, 116463), (195, 77642), (390, 38821)]