4260465

素因数分解:

$3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1$

素因数の和:195

約数の個数: 64

約数和(自身を含む): 8755200

約数和(自身を除く): 4494735

約数列:

[1, 3, 5, 9, 11, 15, 19, 27, 33, 45, 55, 57, 95, 99, 135, 151, 165, 171, 209, 285, 297, 453, 495, 513, 627, 755, 855, 1045, 1359, 1485, 1661, 1881, 2265, 2565, 2869, 3135, 4077, 4983, 5643, 6795, 8305, 8607, 9405, 14345, 14949, 20385, 24915, 25821, 28215, 31559, 43035, 44847, 74745, 77463, 94677, 129105, 157795, 224235, 284031, 387315, 473385, 852093, 1420155, 4260465]

約数ペア:

[(1, 4260465), (3, 1420155), (5, 852093), (9, 473385), (11, 387315), (15, 284031), (19, 224235), (27, 157795), (33, 129105), (45, 94677), (55, 77463), (57, 74745), (95, 44847), (99, 43035), (135, 31559), (151, 28215), (165, 25821), (171, 24915), (209, 20385), (285, 14949), (297, 14345), (453, 9405), (495, 8607), (513, 8305), (627, 6795), (755, 5643), (855, 4983), (1045, 4077), (1359, 3135), (1485, 2869), (1661, 2565), (1881, 2265)]