202143015

素因数分解:

$3^2\times 5^1\times {\mathrm{1031}}^1\times {\mathrm{4357}}^1$

素因数の和:5399

約数の個数: 24

約数和(自身を含む): 350801568

約数和(自身を除く): 148658553

約数列:

[1, 3, 5, 9, 15, 45, 1031, 3093, 4357, 5155, 9279, 13071, 15465, 21785, 39213, 46395, 65355, 196065, 4492067, 13476201, 22460335, 40428603, 67381005, 202143015]

約数ペア:

[(1, 202143015), (3, 67381005), (5, 40428603), (9, 22460335), (15, 13476201), (45, 4492067), (1031, 196065), (3093, 65355), (4357, 46395), (5155, 39213), (9279, 21785), (13071, 15465)]