20131799565

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{46279999}}^1$

素因数の和:46280036

約数の個数: 16

約数和(自身を含む): 33321600000

約数和(自身を除く): 13189800435

約数列:

[1, 3, 5, 15, 29, 87, 145, 435, 46279999, 138839997, 231399995, 694199985, 1342119971, 4026359913, 6710599855, 20131799565]

約数ペア:

[(1, 20131799565), (3, 6710599855), (5, 4026359913), (15, 1342119971), (29, 694199985), (87, 231399995), (145, 138839997), (435, 46279999)]