1330407315

素因数分解:

$3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{7393}}^1$

素因数の和:7481

約数の個数: 64

約数和(自身を含む): 2498580480

約数和(自身を除く): 1168173165

約数列:

[1, 3, 5, 9, 15, 27, 31, 43, 45, 93, 129, 135, 155, 215, 279, 387, 465, 645, 837, 1161, 1333, 1395, 1935, 3999, 4185, 5805, 6665, 7393, 11997, 19995, 22179, 35991, 36965, 59985, 66537, 110895, 179955, 199611, 229183, 317899, 332685, 687549, 953697, 998055, 1145915, 1589495, 2062647, 2861091, 3437745, 4768485, 6187941, 8583273, 9854869, 10313235, 14305455, 29564607, 30939705, 42916365, 49274345, 88693821, 147823035, 266081463, 443469105, 1330407315]

約数ペア:

[(1, 1330407315), (3, 443469105), (5, 266081463), (9, 147823035), (15, 88693821), (27, 49274345), (31, 42916365), (43, 30939705), (45, 29564607), (93, 14305455), (129, 10313235), (135, 9854869), (155, 8583273), (215, 6187941), (279, 4768485), (387, 3437745), (465, 2861091), (645, 2062647), (837, 1589495), (1161, 1145915), (1333, 998055), (1395, 953697), (1935, 687549), (3999, 332685), (4185, 317899), (5805, 229183), (6665, 199611), (7393, 179955), (11997, 110895), (19995, 66537), (22179, 59985), (35991, 36965)]