1330272500565

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{199}}^1\times {\mathrm{397549}}^1$

素因数の和:397834

約数の個数: 64

約数和(自身を含む): 2289888000000

約数和(自身を除く): 959615499435

約数列:

[1, 3, 5, 15, 19, 57, 59, 95, 177, 199, 285, 295, 597, 885, 995, 1121, 2985, 3363, 3781, 5605, 11343, 11741, 16815, 18905, 35223, 56715, 58705, 176115, 223079, 397549, 669237, 1115395, 1192647, 1987745, 3346185, 5963235, 7553431, 22660293, 23455391, 37767155, 70366173, 79112251, 113301465, 117276955, 237336753, 351830865, 395561255, 445652429, 1186683765, 1336957287, 1503132769, 2228262145, 4509398307, 4667622809, 6684786435, 7515663845, 14002868427, 22546991535, 23338114045, 70014342135, 88684833371, 266054500113, 443424166855, 1330272500565]

約数ペア:

[(1, 1330272500565), (3, 443424166855), (5, 266054500113), (15, 88684833371), (19, 70014342135), (57, 23338114045), (59, 22546991535), (95, 14002868427), (177, 7515663845), (199, 6684786435), (285, 4667622809), (295, 4509398307), (597, 2228262145), (885, 1503132769), (995, 1336957287), (1121, 1186683765), (2985, 445652429), (3363, 395561255), (3781, 351830865), (5605, 237336753), (11343, 117276955), (11741, 113301465), (16815, 79112251), (18905, 70366173), (35223, 37767155), (56715, 23455391), (58705, 22660293), (176115, 7553431), (223079, 5963235), (397549, 3346185), (669237, 1987745), (1115395, 1192647)]