345323745

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{9677}}^1$

素因数の和:9762

約数の個数: 48

約数和(自身を含む): 655239312

約数和(自身を除く): 309915567

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 61, 65, 117, 183, 195, 305, 549, 585, 793, 915, 2379, 2745, 3965, 7137, 9677, 11895, 29031, 35685, 48385, 87093, 125801, 145155, 377403, 435465, 590297, 629005, 1132209, 1770891, 1887015, 2951485, 5312673, 5661045, 7673861, 8854455, 23021583, 26563365, 38369305, 69064749, 115107915, 345323745]

約数ペア:

[(1, 345323745), (3, 115107915), (5, 69064749), (9, 38369305), (13, 26563365), (15, 23021583), (39, 8854455), (45, 7673861), (61, 5661045), (65, 5312673), (117, 2951485), (183, 1887015), (195, 1770891), (305, 1132209), (549, 629005), (585, 590297), (793, 435465), (915, 377403), (2379, 145155), (2745, 125801), (3965, 87093), (7137, 48385), (9677, 35685), (11895, 29031)]