156620285505

素因数分解:

$3^3\times 5^1\times {\mathrm{3511}}^1\times {\mathrm{330433}}^1$

素因数の和:333958

約数の個数: 32

約数和(自身を含む): 278516209920

約数和(自身を除く): 121895924415

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 3511, 10533, 17555, 31599, 52665, 94797, 157995, 330433, 473985, 991299, 1652165, 2973897, 4956495, 8921691, 14869485, 44608455, 1160150263, 3480450789, 5800751315, 10441352367, 17402253945, 31324057101, 52206761835, 156620285505]

約数ペア:

[(1, 156620285505), (3, 52206761835), (5, 31324057101), (9, 17402253945), (15, 10441352367), (27, 5800751315), (45, 3480450789), (135, 1160150263), (3511, 44608455), (10533, 14869485), (17555, 8921691), (31599, 4956495), (52665, 2973897), (94797, 1652165), (157995, 991299), (330433, 473985)]