968885715

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{485657}}^1$

素因数の和:485691

約数の個数: 32

約数和(自身を含む): 1864926720

約数和(自身を除く): 896041005

約数列:

[1, 3, 5, 7, 15, 19, 21, 35, 57, 95, 105, 133, 285, 399, 665, 1995, 485657, 1456971, 2428285, 3399599, 7284855, 9227483, 10198797, 16997995, 27682449, 46137415, 50993985, 64592381, 138412245, 193777143, 322961905, 968885715]

約数ペア:

[(1, 968885715), (3, 322961905), (5, 193777143), (7, 138412245), (15, 64592381), (19, 50993985), (21, 46137415), (35, 27682449), (57, 16997995), (95, 10198797), (105, 9227483), (133, 7284855), (285, 3399599), (399, 2428285), (665, 1456971), (1995, 485657)]