65273910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{5399}}^1$

素因数の和:5453

約数の個数: 64

約数和(自身を含む): 174182400

約数和(自身を除く): 108908490

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 31, 39, 62, 65, 78, 93, 130, 155, 186, 195, 310, 390, 403, 465, 806, 930, 1209, 2015, 2418, 4030, 5399, 6045, 10798, 12090, 16197, 26995, 32394, 53990, 70187, 80985, 140374, 161970, 167369, 210561, 334738, 350935, 421122, 502107, 701870, 836845, 1004214, 1052805, 1673690, 2105610, 2175797, 2510535, 4351594, 5021070, 6527391, 10878985, 13054782, 21757970, 32636955, 65273910]

約数ペア:

[(1, 65273910), (2, 32636955), (3, 21757970), (5, 13054782), (6, 10878985), (10, 6527391), (13, 5021070), (15, 4351594), (26, 2510535), (30, 2175797), (31, 2105610), (39, 1673690), (62, 1052805), (65, 1004214), (78, 836845), (93, 701870), (130, 502107), (155, 421122), (186, 350935), (195, 334738), (310, 210561), (390, 167369), (403, 161970), (465, 140374), (806, 80985), (930, 70187), (1209, 53990), (2015, 32394), (2418, 26995), (4030, 16197), (5399, 12090), (6045, 10798)]