153896355

素因数分解:

$3^4\times 5^1\times {\mathrm{43}}^1\times {\mathrm{8837}}^1$

素因数の和:8897

約数の個数: 40

約数和(自身を含む): 282321072

約数和(自身を除く): 128424717

約数列:

[1, 3, 5, 9, 15, 27, 43, 45, 81, 129, 135, 215, 387, 405, 645, 1161, 1935, 3483, 5805, 8837, 17415, 26511, 44185, 79533, 132555, 238599, 379991, 397665, 715797, 1139973, 1192995, 1899955, 3419919, 3578985, 5699865, 10259757, 17099595, 30779271, 51298785, 153896355]

約数ペア:

[(1, 153896355), (3, 51298785), (5, 30779271), (9, 17099595), (15, 10259757), (27, 5699865), (43, 3578985), (45, 3419919), (81, 1899955), (129, 1192995), (135, 1139973), (215, 715797), (387, 397665), (405, 379991), (645, 238599), (1161, 132555), (1935, 79533), (3483, 44185), (5805, 26511), (8837, 17415)]