42981567165

素因数分解:

$3^3\times 5^1\times {\mathrm{20353}}^1\times {\mathrm{15643}}^1$

素因数の和:36010

約数の個数: 32

約数和(自身を含む): 76420314240

約数和(自身を除く): 33438747075

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 15643, 20353, 46929, 61059, 78215, 101765, 140787, 183177, 234645, 305295, 422361, 549531, 703935, 915885, 2111805, 2747655, 318381979, 955145937, 1591909895, 2865437811, 4775729685, 8596313433, 14327189055, 42981567165]

約数ペア:

[(1, 42981567165), (3, 14327189055), (5, 8596313433), (9, 4775729685), (15, 2865437811), (27, 1591909895), (45, 955145937), (135, 318381979), (15643, 2747655), (20353, 2111805), (46929, 915885), (61059, 703935), (78215, 549531), (101765, 422361), (140787, 305295), (183177, 234645)]