15694152732970

素因数分解:

$2^1\times 5^1\times {\mathrm{487}}^1\times {\mathrm{823}}^1\times {\mathrm{3915697}}^1$

素因数の和:3917014

約数の個数: 32

約数和(自身を含む): 28341884775168

約数和(自身を除く): 12647732042198

約数列:

[1, 2, 5, 10, 487, 823, 974, 1646, 2435, 4115, 4870, 8230, 400801, 801602, 2004005, 3915697, 4008010, 7831394, 19578485, 39156970, 1906944439, 3222618631, 3813888878, 6445237262, 9534722195, 16113093155, 19069444390, 32226186310, 1569415273297, 3138830546594, 7847076366485, 15694152732970]

約数ペア:

[(1, 15694152732970), (2, 7847076366485), (5, 3138830546594), (10, 1569415273297), (487, 32226186310), (823, 19069444390), (974, 16113093155), (1646, 9534722195), (2435, 6445237262), (4115, 3813888878), (4870, 3222618631), (8230, 1906944439), (400801, 39156970), (801602, 19578485), (2004005, 7831394), (3915697, 4008010)]