24618945

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{661}}^1$

素因数の和:873

約数の個数: 32

約数和(自身を含む): 42706944

約数和(自身を除く): 18087999

約数列:

[1, 3, 5, 13, 15, 39, 65, 191, 195, 573, 661, 955, 1983, 2483, 2865, 3305, 7449, 8593, 9915, 12415, 25779, 37245, 42965, 126251, 128895, 378753, 631255, 1641263, 1893765, 4923789, 8206315, 24618945]

約数ペア:

[(1, 24618945), (3, 8206315), (5, 4923789), (13, 1893765), (15, 1641263), (39, 631255), (65, 378753), (191, 128895), (195, 126251), (573, 42965), (661, 37245), (955, 25779), (1983, 12415), (2483, 9915), (2865, 8593), (3305, 7449)]