98720295

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{3571}}^1$

素因数の和:3695

約数の個数: 32

約数和(自身を含む): 168026880

約数和(自身を除く): 69306585

約数列:

[1, 3, 5, 15, 19, 57, 95, 97, 285, 291, 485, 1455, 1843, 3571, 5529, 9215, 10713, 17855, 27645, 53565, 67849, 203547, 339245, 346387, 1017735, 1039161, 1731935, 5195805, 6581353, 19744059, 32906765, 98720295]

約数ペア:

[(1, 98720295), (3, 32906765), (5, 19744059), (15, 6581353), (19, 5195805), (57, 1731935), (95, 1039161), (97, 1017735), (285, 346387), (291, 339245), (485, 203547), (1455, 67849), (1843, 53565), (3571, 27645), (5529, 17855), (9215, 10713)]