24275145

素因数分解:

$3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{191}}^1\times {\mathrm{229}}^1$

素因数の和:465

約数の個数: 32

約数和(自身を含む): 40273920

約数和(自身を除く): 15998775

約数列:

[1, 3, 5, 15, 37, 111, 185, 191, 229, 555, 573, 687, 955, 1145, 2865, 3435, 7067, 8473, 21201, 25419, 35335, 42365, 43739, 106005, 127095, 131217, 218695, 656085, 1618343, 4855029, 8091715, 24275145]

約数ペア:

[(1, 24275145), (3, 8091715), (5, 4855029), (15, 1618343), (37, 656085), (111, 218695), (185, 131217), (191, 127095), (229, 106005), (555, 43739), (573, 42365), (687, 35335), (955, 25419), (1145, 21201), (2865, 8473), (3435, 7067)]