103337385

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{131}}^1\times {\mathrm{1223}}^1$

素因数の和:1405

約数の個数: 32

約数和(自身を含む): 170615808

約数和(自身を除く): 67278423

約数列:

[1, 3, 5, 15, 43, 129, 131, 215, 393, 645, 655, 1223, 1965, 3669, 5633, 6115, 16899, 18345, 28165, 52589, 84495, 157767, 160213, 262945, 480639, 788835, 801065, 2403195, 6889159, 20667477, 34445795, 103337385]

約数ペア:

[(1, 103337385), (3, 34445795), (5, 20667477), (15, 6889159), (43, 2403195), (129, 801065), (131, 788835), (215, 480639), (393, 262945), (645, 160213), (655, 157767), (1223, 84495), (1965, 52589), (3669, 28165), (5633, 18345), (6115, 16899)]