11783715

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{263}}^1$

素因数の和:403

約数の個数: 32

約数和(自身を含む): 19768320

約数和(自身を除く): 7984605

約数列:

[1, 3, 5, 15, 29, 87, 103, 145, 263, 309, 435, 515, 789, 1315, 1545, 2987, 3945, 7627, 8961, 14935, 22881, 27089, 38135, 44805, 81267, 114405, 135445, 406335, 785581, 2356743, 3927905, 11783715]

約数ペア:

[(1, 11783715), (3, 3927905), (5, 2356743), (15, 785581), (29, 406335), (87, 135445), (103, 114405), (145, 81267), (263, 44805), (309, 38135), (435, 27089), (515, 22881), (789, 14935), (1315, 8961), (1545, 7627), (2987, 3945)]