1008115005

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{59}}^2\times {\mathrm{449}}^1$

素因数の和:618

約数の個数: 48

約数和(自身を含む): 1682683200

約数和(自身を除く): 674568195

約数列:

[1, 3, 5, 15, 43, 59, 129, 177, 215, 295, 449, 645, 885, 1347, 2245, 2537, 3481, 6735, 7611, 10443, 12685, 17405, 19307, 26491, 38055, 52215, 57921, 79473, 96535, 132455, 149683, 289605, 397365, 449049, 748415, 1139113, 1562969, 2245245, 3417339, 4688907, 5695565, 7814845, 17086695, 23444535, 67207667, 201623001, 336038335, 1008115005]

約数ペア:

[(1, 1008115005), (3, 336038335), (5, 201623001), (15, 67207667), (43, 23444535), (59, 17086695), (129, 7814845), (177, 5695565), (215, 4688907), (295, 3417339), (449, 2245245), (645, 1562969), (885, 1139113), (1347, 748415), (2245, 449049), (2537, 397365), (3481, 289605), (6735, 149683), (7611, 132455), (10443, 96535), (12685, 79473), (17405, 57921), (19307, 52215), (26491, 38055)]