15000077085

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{191}}^1\times {\mathrm{6619}}^1$

素因数の和:6938

約数の個数: 64

約数和(自身を含む): 27820523520

約数和(自身を除く): 12820446435

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 113, 191, 339, 565, 573, 791, 955, 1337, 1695, 2373, 2865, 3955, 4011, 6619, 6685, 11865, 19857, 20055, 21583, 33095, 46333, 64749, 99285, 107915, 138999, 151081, 231665, 323745, 453243, 694995, 747947, 755405, 1264229, 2243841, 2266215, 3739735, 3792687, 5235629, 6321145, 8849603, 11219205, 15706887, 18963435, 26178145, 26548809, 44248015, 78534435, 132744045, 142857877, 428573631, 714289385, 1000005139, 2142868155, 3000015417, 5000025695, 15000077085]

約数ペア:

[(1, 15000077085), (3, 5000025695), (5, 3000015417), (7, 2142868155), (15, 1000005139), (21, 714289385), (35, 428573631), (105, 142857877), (113, 132744045), (191, 78534435), (339, 44248015), (565, 26548809), (573, 26178145), (791, 18963435), (955, 15706887), (1337, 11219205), (1695, 8849603), (2373, 6321145), (2865, 5235629), (3955, 3792687), (4011, 3739735), (6619, 2266215), (6685, 2243841), (11865, 1264229), (19857, 755405), (20055, 747947), (21583, 694995), (33095, 453243), (46333, 323745), (64749, 231665), (99285, 151081), (107915, 138999)]