2095157055

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{197}}^1\times {\mathrm{1063}}^1$

素因数の和:1320

約数の個数: 64

約数和(自身を含む): 3640412160

約数和(自身を除く): 1545255105

約数列:

[1, 3, 5, 15, 23, 29, 69, 87, 115, 145, 197, 345, 435, 591, 667, 985, 1063, 2001, 2955, 3189, 3335, 4531, 5315, 5713, 10005, 13593, 15945, 17139, 22655, 24449, 28565, 30827, 67965, 73347, 85695, 92481, 122245, 131399, 154135, 209411, 366735, 394197, 462405, 628233, 656995, 709021, 1047055, 1970985, 2127063, 3141165, 3545105, 4816453, 6072919, 10635315, 14449359, 18218757, 24082265, 30364595, 72246795, 91093785, 139677137, 419031411, 698385685, 2095157055]

約数ペア:

[(1, 2095157055), (3, 698385685), (5, 419031411), (15, 139677137), (23, 91093785), (29, 72246795), (69, 30364595), (87, 24082265), (115, 18218757), (145, 14449359), (197, 10635315), (345, 6072919), (435, 4816453), (591, 3545105), (667, 3141165), (985, 2127063), (1063, 1970985), (2001, 1047055), (2955, 709021), (3189, 656995), (3335, 628233), (4531, 462405), (5315, 394197), (5713, 366735), (10005, 209411), (13593, 154135), (15945, 131399), (17139, 122245), (22655, 92481), (24449, 85695), (28565, 73347), (30827, 67965)]