15052770

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{197}}^1\times {\mathrm{283}}^1$

素因数の和:496

約数の個数: 64

約数和(自身を含む): 40487040

約数和(自身を除く): 25434270

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 197, 270, 283, 394, 566, 591, 849, 985, 1182, 1415, 1698, 1773, 1970, 2547, 2830, 2955, 3546, 4245, 5094, 5319, 5910, 7641, 8490, 8865, 10638, 12735, 15282, 17730, 25470, 26595, 38205, 53190, 55751, 76410, 111502, 167253, 278755, 334506, 501759, 557510, 836265, 1003518, 1505277, 1672530, 2508795, 3010554, 5017590, 7526385, 15052770]

約数ペア:

[(1, 15052770), (2, 7526385), (3, 5017590), (5, 3010554), (6, 2508795), (9, 1672530), (10, 1505277), (15, 1003518), (18, 836265), (27, 557510), (30, 501759), (45, 334506), (54, 278755), (90, 167253), (135, 111502), (197, 76410), (270, 55751), (283, 53190), (394, 38205), (566, 26595), (591, 25470), (849, 17730), (985, 15282), (1182, 12735), (1415, 10638), (1698, 8865), (1773, 8490), (1970, 7641), (2547, 5910), (2830, 5319), (2955, 5094), (3546, 4245)]