1330886115

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{61487}}^1$

素因数の和:61548

約数の個数: 48

約数和(自身を含む): 2551506048

約数和(自身を除く): 1220619933

約数列:

[1, 3, 5, 9, 13, 15, 37, 39, 45, 65, 111, 117, 185, 195, 333, 481, 555, 585, 1443, 1665, 2405, 4329, 7215, 21645, 61487, 184461, 307435, 553383, 799331, 922305, 2275019, 2397993, 2766915, 3996655, 6825057, 7193979, 11375095, 11989965, 20475171, 29575247, 34125285, 35969895, 88725741, 102375855, 147876235, 266177223, 443628705, 1330886115]

約数ペア:

[(1, 1330886115), (3, 443628705), (5, 266177223), (9, 147876235), (13, 102375855), (15, 88725741), (37, 35969895), (39, 34125285), (45, 29575247), (65, 20475171), (111, 11989965), (117, 11375095), (185, 7193979), (195, 6825057), (333, 3996655), (481, 2766915), (555, 2397993), (585, 2275019), (1443, 922305), (1665, 799331), (2405, 553383), (4329, 307435), (7215, 184461), (21645, 61487)]