1010991615

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{208667}}^1$

素因数の和:208711

約数の個数: 32

約数和(自身を含む): 1802891520

約数和(自身を除く): 791899905

約数列:

[1, 3, 5, 15, 17, 19, 51, 57, 85, 95, 255, 285, 323, 969, 1615, 4845, 208667, 626001, 1043335, 3130005, 3547339, 3964673, 10642017, 11894019, 17736695, 19823365, 53210085, 59470095, 67399441, 202198323, 336997205, 1010991615]

約数ペア:

[(1, 1010991615), (3, 336997205), (5, 202198323), (15, 67399441), (17, 59470095), (19, 53210085), (51, 19823365), (57, 17736695), (85, 11894019), (95, 10642017), (255, 3964673), (285, 3547339), (323, 3130005), (969, 1043335), (1615, 626001), (4845, 208667)]