173192115

素因数分解:

$3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{191}}^1\times {\mathrm{991}}^1$

素因数の和:1251

約数の個数: 32

約数和(自身を含む): 283410432

約数和(自身を除く): 110218317

約数列:

[1, 3, 5, 15, 61, 183, 191, 305, 573, 915, 955, 991, 2865, 2973, 4955, 11651, 14865, 34953, 58255, 60451, 174765, 181353, 189281, 302255, 567843, 906765, 946405, 2839215, 11546141, 34638423, 57730705, 173192115]

約数ペア:

[(1, 173192115), (3, 57730705), (5, 34638423), (15, 11546141), (61, 2839215), (183, 946405), (191, 906765), (305, 567843), (573, 302255), (915, 189281), (955, 181353), (991, 174765), (2865, 60451), (2973, 58255), (4955, 34953), (11651, 14865)]