5052450

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{2591}}^1$

素因数の和:2619

約数の個数: 48

約数和(自身を含む): 13499136

約数和(自身を除く): 8446686

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, 2591, 5182, 7773, 12955, 15546, 25910, 33683, 38865, 64775, 67366, 77730, 101049, 129550, 168415, 194325, 202098, 336830, 388650, 505245, 842075, 1010490, 1684150, 2526225, 5052450]

約数ペア:

[(1, 5052450), (2, 2526225), (3, 1684150), (5, 1010490), (6, 842075), (10, 505245), (13, 388650), (15, 336830), (25, 202098), (26, 194325), (30, 168415), (39, 129550), (50, 101049), (65, 77730), (75, 67366), (78, 64775), (130, 38865), (150, 33683), (195, 25910), (325, 15546), (390, 12955), (650, 7773), (975, 5182), (1950, 2591)]