79972095

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{311}}^1$

素因数の和:436

約数の個数: 64

約数和(自身を含む): 153354240

約数和(自身を除く): 73382145

約数列:

[1, 3, 5, 7, 15, 21, 31, 35, 79, 93, 105, 155, 217, 237, 311, 395, 465, 553, 651, 933, 1085, 1185, 1555, 1659, 2177, 2449, 2765, 3255, 4665, 6531, 7347, 8295, 9641, 10885, 12245, 17143, 24569, 28923, 32655, 36735, 48205, 51429, 67487, 73707, 85715, 122845, 144615, 171983, 202461, 257145, 337435, 368535, 515949, 761639, 859915, 1012305, 2284917, 2579745, 3808195, 5331473, 11424585, 15994419, 26657365, 79972095]

約数ペア:

[(1, 79972095), (3, 26657365), (5, 15994419), (7, 11424585), (15, 5331473), (21, 3808195), (31, 2579745), (35, 2284917), (79, 1012305), (93, 859915), (105, 761639), (155, 515949), (217, 368535), (237, 337435), (311, 257145), (395, 202461), (465, 171983), (553, 144615), (651, 122845), (933, 85715), (1085, 73707), (1185, 67487), (1555, 51429), (1659, 48205), (2177, 36735), (2449, 32655), (2765, 28923), (3255, 24569), (4665, 17143), (6531, 12245), (7347, 10885), (8295, 9641)]