852979215

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{233}}^1\times {\mathrm{2017}}^1$

素因数の和:2280

約数の個数: 48

約数和(自身を含む): 1507300704

約数和(自身を除く): 654321489

約数列:

[1, 3, 5, 11, 15, 33, 55, 121, 165, 233, 363, 605, 699, 1165, 1815, 2017, 2563, 3495, 6051, 7689, 10085, 12815, 22187, 28193, 30255, 38445, 66561, 84579, 110935, 140965, 244057, 332805, 422895, 469961, 732171, 1220285, 1409883, 2349805, 3660855, 5169571, 7049415, 15508713, 25847855, 56865281, 77543565, 170595843, 284326405, 852979215]

約数ペア:

[(1, 852979215), (3, 284326405), (5, 170595843), (11, 77543565), (15, 56865281), (33, 25847855), (55, 15508713), (121, 7049415), (165, 5169571), (233, 3660855), (363, 2349805), (605, 1409883), (699, 1220285), (1165, 732171), (1815, 469961), (2017, 422895), (2563, 332805), (3495, 244057), (6051, 140965), (7689, 110935), (10085, 84579), (12815, 66561), (22187, 38445), (28193, 30255)]