78901335

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^2\times {\mathrm{6067}}^1$

素因数の和:6112

約数の個数: 36

約数和(自身を含む): 145304328

約数和(自身を除く): 66402993

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 85, 153, 255, 289, 765, 867, 1445, 2601, 4335, 6067, 13005, 18201, 30335, 54603, 91005, 103139, 273015, 309417, 515695, 928251, 1547085, 1753363, 4641255, 5260089, 8766815, 15780267, 26300445, 78901335]

約数ペア:

[(1, 78901335), (3, 26300445), (5, 15780267), (9, 8766815), (15, 5260089), (17, 4641255), (45, 1753363), (51, 1547085), (85, 928251), (153, 515695), (255, 309417), (289, 273015), (765, 103139), (867, 91005), (1445, 54603), (2601, 30335), (4335, 18201), (6067, 13005)]