2232765

素因数分解:

$3^4\times 5^1\times {\mathrm{37}}^1\times {\mathrm{149}}^1$

素因数の和:203

約数の個数: 40

約数和(自身を含む): 4138200

約数和(自身を除く): 1905435

約数列:

[1, 3, 5, 9, 15, 27, 37, 45, 81, 111, 135, 149, 185, 333, 405, 447, 555, 745, 999, 1341, 1665, 2235, 2997, 4023, 4995, 5513, 6705, 12069, 14985, 16539, 20115, 27565, 49617, 60345, 82695, 148851, 248085, 446553, 744255, 2232765]

約数ペア:

[(1, 2232765), (3, 744255), (5, 446553), (9, 248085), (15, 148851), (27, 82695), (37, 60345), (45, 49617), (81, 27565), (111, 20115), (135, 16539), (149, 14985), (185, 12069), (333, 6705), (405, 5513), (447, 4995), (555, 4023), (745, 2997), (999, 2235), (1341, 1665)]