171613650

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{88007}}^1$

素因数の和:88035

約数の個数: 48

約数和(自身を含む): 458345664

約数和(自身を除く): 286732014

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 65, 75, 78, 130, 150, 195, 325, 390, 650, 975, 1950, 88007, 176014, 264021, 440035, 528042, 880070, 1144091, 1320105, 2200175, 2288182, 2640210, 3432273, 4400350, 5720455, 6600525, 6864546, 11440910, 13201050, 17161365, 28602275, 34322730, 57204550, 85806825, 171613650]

約数ペア:

[(1, 171613650), (2, 85806825), (3, 57204550), (5, 34322730), (6, 28602275), (10, 17161365), (13, 13201050), (15, 11440910), (25, 6864546), (26, 6600525), (30, 5720455), (39, 4400350), (50, 3432273), (65, 2640210), (75, 2288182), (78, 2200175), (130, 1320105), (150, 1144091), (195, 880070), (325, 528042), (390, 440035), (650, 264021), (975, 176014), (1950, 88007)]