69023715

素因数分解:

$3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{64811}}^1$

素因数の和:64890

約数の個数: 16

約数和(自身を含む): 111995136

約数和(自身を除く): 42971421

約数列:

[1, 3, 5, 15, 71, 213, 355, 1065, 64811, 194433, 324055, 972165, 4601581, 13804743, 23007905, 69023715]

約数ペア:

[(1, 69023715), (3, 23007905), (5, 13804743), (15, 4601581), (71, 972165), (213, 324055), (355, 194433), (1065, 64811)]