2247165665

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^2\times {\mathrm{101}}^1$

素因数の和:318

約数の個数: 48

約数和(自身を含む): 2970971136

約数和(自身を除く): 723805471

約数列:

[1, 5, 23, 31, 79, 101, 115, 155, 395, 505, 713, 1817, 2323, 2449, 3131, 3565, 6241, 7979, 9085, 11615, 12245, 15655, 31205, 39895, 56327, 72013, 143543, 183517, 193471, 247349, 281635, 360065, 630341, 717715, 917585, 967355, 1236745, 3151705, 4449833, 5689027, 14497843, 19540571, 22249165, 28445135, 72489215, 97702855, 449433133, 2247165665]

約数ペア:

[(1, 2247165665), (5, 449433133), (23, 97702855), (31, 72489215), (79, 28445135), (101, 22249165), (115, 19540571), (155, 14497843), (395, 5689027), (505, 4449833), (713, 3151705), (1817, 1236745), (2323, 967355), (2449, 917585), (3131, 717715), (3565, 630341), (6241, 360065), (7979, 281635), (9085, 247349), (11615, 193471), (12245, 183517), (15655, 143543), (31205, 72013), (39895, 56327)]