351736155

素因数分解:

$3^3\times 5^1\times {\mathrm{83}}^1\times {\mathrm{31391}}^1$

素因数の和:31488

約数の個数: 32

約数和(自身を含む): 632862720

約数和(自身を除く): 281126565

約数列:

[1, 3, 5, 9, 15, 27, 45, 83, 135, 249, 415, 747, 1245, 2241, 3735, 11205, 31391, 94173, 156955, 282519, 470865, 847557, 1412595, 2605453, 4237785, 7816359, 13027265, 23449077, 39081795, 70347231, 117245385, 351736155]

約数ペア:

[(1, 351736155), (3, 117245385), (5, 70347231), (9, 39081795), (15, 23449077), (27, 13027265), (45, 7816359), (83, 4237785), (135, 2605453), (249, 1412595), (415, 847557), (747, 470865), (1245, 282519), (2241, 156955), (3735, 94173), (11205, 31391)]