7272838365

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{619}}^1\times {\mathrm{677}}^1$

素因数の和:1406

約数の個数: 64

約数和(自身を含む): 12711686400

約数和(自身を除く): 5438848035

約数列:

[1, 3, 5, 13, 15, 39, 65, 89, 195, 267, 445, 619, 677, 1157, 1335, 1857, 2031, 3095, 3385, 3471, 5785, 8047, 8801, 9285, 10155, 17355, 24141, 26403, 40235, 44005, 55091, 60253, 120705, 132015, 165273, 180759, 275455, 301265, 419063, 716183, 783289, 826365, 903795, 1257189, 2095315, 2148549, 2349867, 3580915, 3916445, 5447819, 6285945, 10742745, 11749335, 16343457, 27239095, 37296607, 81717285, 111889821, 186483035, 484855891, 559449105, 1454567673, 2424279455, 7272838365]

約数ペア:

[(1, 7272838365), (3, 2424279455), (5, 1454567673), (13, 559449105), (15, 484855891), (39, 186483035), (65, 111889821), (89, 81717285), (195, 37296607), (267, 27239095), (445, 16343457), (619, 11749335), (677, 10742745), (1157, 6285945), (1335, 5447819), (1857, 3916445), (2031, 3580915), (3095, 2349867), (3385, 2148549), (3471, 2095315), (5785, 1257189), (8047, 903795), (8801, 826365), (9285, 783289), (10155, 716183), (17355, 419063), (24141, 301265), (26403, 275455), (40235, 180759), (44005, 165273), (55091, 132015), (60253, 120705)]