9147450

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{4691}}^1$

素因数の和:4719

約数の個数: 48

約数和(自身を含む): 24435936

約数和(自身を除く): 15288486

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, 4691, 9382, 14073, 23455, 28146, 46910, 60983, 70365, 117275, 121966, 140730, 182949, 234550, 304915, 351825, 365898, 609830, 703650, 914745, 1524575, 1829490, 3049150, 4573725, 9147450]

約数ペア:

[(1, 9147450), (2, 4573725), (3, 3049150), (5, 1829490), (6, 1524575), (10, 914745), (13, 703650), (15, 609830), (25, 365898), (26, 351825), (30, 304915), (39, 234550), (50, 182949), (65, 140730), (75, 121966), (78, 117275), (130, 70365), (150, 60983), (195, 46910), (325, 28146), (390, 23455), (650, 14073), (975, 9382), (1950, 4691)]