12885089735

素因数分解:

$5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{37273}}^1$

素因数の和:37392

約数の個数: 48

約数和(自身を含む): 19274534496

約数和(自身を除く): 6389444761

約数列:

[1, 5, 7, 17, 35, 49, 83, 85, 119, 245, 415, 581, 595, 833, 1411, 2905, 4067, 4165, 7055, 9877, 20335, 37273, 49385, 69139, 186365, 260911, 345695, 633641, 1304555, 1826377, 3093659, 3168205, 4435487, 9131885, 15468295, 21655613, 22177435, 31048409, 52592203, 108278065, 151589291, 155242045, 262961015, 368145421, 757946455, 1840727105, 2577017947, 12885089735]

約数ペア:

[(1, 12885089735), (5, 2577017947), (7, 1840727105), (17, 757946455), (35, 368145421), (49, 262961015), (83, 155242045), (85, 151589291), (119, 108278065), (245, 52592203), (415, 31048409), (581, 22177435), (595, 21655613), (833, 15468295), (1411, 9131885), (2905, 4435487), (4067, 3168205), (4165, 3093659), (7055, 1826377), (9877, 1304555), (20335, 633641), (37273, 345695), (49385, 260911), (69139, 186365)]