74130045

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^3\times {\mathrm{47}}^1\times {\mathrm{79}}^1$

素因数の和:167

約数の個数: 64

約数和(自身を含む): 134922240

約数和(自身を除く): 60792195

約数列:

[1, 3, 5, 11, 15, 33, 47, 55, 79, 121, 141, 165, 235, 237, 363, 395, 517, 605, 705, 869, 1185, 1331, 1551, 1815, 2585, 2607, 3713, 3993, 4345, 5687, 6655, 7755, 9559, 11139, 13035, 17061, 18565, 19965, 28435, 28677, 40843, 47795, 55695, 62557, 85305, 105149, 122529, 143385, 187671, 204215, 312785, 315447, 449273, 525745, 612645, 938355, 1347819, 1577235, 2246365, 4942003, 6739095, 14826009, 24710015, 74130045]

約数ペア:

[(1, 74130045), (3, 24710015), (5, 14826009), (11, 6739095), (15, 4942003), (33, 2246365), (47, 1577235), (55, 1347819), (79, 938355), (121, 612645), (141, 525745), (165, 449273), (235, 315447), (237, 312785), (363, 204215), (395, 187671), (517, 143385), (605, 122529), (705, 105149), (869, 85305), (1185, 62557), (1331, 55695), (1551, 47795), (1815, 40843), (2585, 28677), (2607, 28435), (3713, 19965), (3993, 18565), (4345, 17061), (5687, 13035), (6655, 11139), (7755, 9559)]