40938015

素因数分解:

$3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{44741}}^1$

素因数の和:44810

約数の個数: 16

約数和(自身を含む): 66576096

約数和(自身を除く): 25638081

約数列:

[1, 3, 5, 15, 61, 183, 305, 915, 44741, 134223, 223705, 671115, 2729201, 8187603, 13646005, 40938015]

約数ペア:

[(1, 40938015), (3, 13646005), (5, 8187603), (15, 2729201), (61, 671115), (183, 223705), (305, 134223), (915, 44741)]