196023165

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{331}}^1\times {\mathrm{3037}}^1$

素因数の和:3389

約数の個数: 32

約数和(自身を含む): 338894976

約数和(自身を除く): 142871811

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 331, 993, 1655, 3037, 4303, 4965, 9111, 12909, 15185, 21515, 39481, 45555, 64545, 118443, 197405, 592215, 1005247, 3015741, 5026235, 13068211, 15078705, 39204633, 65341055, 196023165]

約数ペア:

[(1, 196023165), (3, 65341055), (5, 39204633), (13, 15078705), (15, 13068211), (39, 5026235), (65, 3015741), (195, 1005247), (331, 592215), (993, 197405), (1655, 118443), (3037, 64545), (4303, 45555), (4965, 39481), (9111, 21515), (12909, 15185)]