3882075

素因数分解:

$3^1\times 5^2\times {\mathrm{191}}^1\times {\mathrm{271}}^1$

素因数の和:475

約数の個数: 24

約数和(自身を含む): 6475776

約数和(自身を除く): 2593701

約数列:

[1, 3, 5, 15, 25, 75, 191, 271, 573, 813, 955, 1355, 2865, 4065, 4775, 6775, 14325, 20325, 51761, 155283, 258805, 776415, 1294025, 3882075]

約数ペア:

[(1, 3882075), (3, 1294025), (5, 776415), (15, 258805), (25, 155283), (75, 51761), (191, 20325), (271, 14325), (573, 6775), (813, 4775), (955, 4065), (1355, 2865)]