15025415327

素因数分解:

${\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{271}}^1\times {\mathrm{557}}^1$

素因数の和:904

約数の個数: 48

約数和(自身を含む): 17776005120

約数和(自身を除く): 2750589793

約数列:

[1, 13, 19, 31, 169, 247, 271, 403, 557, 589, 3211, 3523, 5149, 5239, 7241, 7657, 8401, 10583, 17267, 45799, 66937, 94133, 99541, 109213, 137579, 150947, 159619, 224471, 328073, 870181, 1419769, 1788527, 1962311, 2075047, 2867993, 2918123, 4264949, 4679357, 25510043, 26975611, 37283909, 55444337, 60831641, 88907783, 484690817, 790811333, 1155801179, 15025415327]

約数ペア:

[(1, 15025415327), (13, 1155801179), (19, 790811333), (31, 484690817), (169, 88907783), (247, 60831641), (271, 55444337), (403, 37283909), (557, 26975611), (589, 25510043), (3211, 4679357), (3523, 4264949), (5149, 2918123), (5239, 2867993), (7241, 2075047), (7657, 1962311), (8401, 1788527), (10583, 1419769), (17267, 870181), (45799, 328073), (66937, 224471), (94133, 159619), (99541, 150947), (109213, 137579)]