67052115

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{1879}}^1$

素因数の和:1964

約数の個数: 48

約数和(自身を含む): 127283520

約数和(自身を除く): 60231405

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 61, 65, 117, 183, 195, 305, 549, 585, 793, 915, 1879, 2379, 2745, 3965, 5637, 7137, 9395, 11895, 16911, 24427, 28185, 35685, 73281, 84555, 114619, 122135, 219843, 343857, 366405, 573095, 1031571, 1099215, 1490047, 1719285, 4470141, 5157855, 7450235, 13410423, 22350705, 67052115]

約数ペア:

[(1, 67052115), (3, 22350705), (5, 13410423), (9, 7450235), (13, 5157855), (15, 4470141), (39, 1719285), (45, 1490047), (61, 1099215), (65, 1031571), (117, 573095), (183, 366405), (195, 343857), (305, 219843), (549, 122135), (585, 114619), (793, 84555), (915, 73281), (1879, 35685), (2379, 28185), (2745, 24427), (3965, 16911), (5637, 11895), (7137, 9395)]