67474095

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{43}}^1\times {\mathrm{619}}^1$

素因数の和:696

約数の個数: 48

約数和(自身を含む): 119813760

約数和(自身を除く): 52339665

約数列:

[1, 3, 5, 13, 15, 39, 43, 65, 129, 169, 195, 215, 507, 559, 619, 645, 845, 1677, 1857, 2535, 2795, 3095, 7267, 8047, 8385, 9285, 21801, 24141, 26617, 36335, 40235, 79851, 104611, 109005, 120705, 133085, 313833, 346021, 399255, 523055, 1038063, 1569165, 1730105, 4498273, 5190315, 13494819, 22491365, 67474095]

約数ペア:

[(1, 67474095), (3, 22491365), (5, 13494819), (13, 5190315), (15, 4498273), (39, 1730105), (43, 1569165), (65, 1038063), (129, 523055), (169, 399255), (195, 346021), (215, 313833), (507, 133085), (559, 120705), (619, 109005), (645, 104611), (845, 79851), (1677, 40235), (1857, 36335), (2535, 26617), (2795, 24141), (3095, 21801), (7267, 9285), (8047, 8385)]