17967186855

素因数分解:

$3^3\times 5^1\times {\mathrm{79}}^1\times {\mathrm{311}}^1\times {\mathrm{5417}}^1$

素因数の和:5821

約数の個数: 64

約数和(自身を含む): 32455987200

約数和(自身を除く): 14488800345

約数列:

[1, 3, 5, 9, 15, 27, 45, 79, 135, 237, 311, 395, 711, 933, 1185, 1555, 2133, 2799, 3555, 4665, 5417, 8397, 10665, 13995, 16251, 24569, 27085, 41985, 48753, 73707, 81255, 122845, 146259, 221121, 243765, 368535, 427943, 663363, 731295, 1105605, 1283829, 1684687, 2139715, 3316815, 3851487, 5054061, 6419145, 8423435, 11554461, 15162183, 19257435, 25270305, 45486549, 57772305, 75810915, 133090273, 227432745, 399270819, 665451365, 1197812457, 1996354095, 3593437371, 5989062285, 17967186855]

約数ペア:

[(1, 17967186855), (3, 5989062285), (5, 3593437371), (9, 1996354095), (15, 1197812457), (27, 665451365), (45, 399270819), (79, 227432745), (135, 133090273), (237, 75810915), (311, 57772305), (395, 45486549), (711, 25270305), (933, 19257435), (1185, 15162183), (1555, 11554461), (2133, 8423435), (2799, 6419145), (3555, 5054061), (4665, 3851487), (5417, 3316815), (8397, 2139715), (10665, 1684687), (13995, 1283829), (16251, 1105605), (24569, 731295), (27085, 663363), (41985, 427943), (48753, 368535), (73707, 243765), (81255, 221121), (122845, 146259)]