15707055945

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{191}}^1\times {\mathrm{41221}}^1$

素因数の和:41446

約数の個数: 64

約数和(自身を含む): 30392156160

約数和(自身を除く): 14685100215

約数列:

[1, 3, 5, 7, 15, 19, 21, 35, 57, 95, 105, 133, 191, 285, 399, 573, 665, 955, 1337, 1995, 2865, 3629, 4011, 6685, 10887, 18145, 20055, 25403, 41221, 54435, 76209, 123663, 127015, 206105, 288547, 381045, 618315, 783199, 865641, 1442735, 2349597, 3915995, 4328205, 5482393, 7873211, 11747985, 16447179, 23619633, 27411965, 39366055, 55112477, 82235895, 118098165, 149591009, 165337431, 275562385, 448773027, 747955045, 826687155, 1047137063, 2243865135, 3141411189, 5235685315, 15707055945]

約数ペア:

[(1, 15707055945), (3, 5235685315), (5, 3141411189), (7, 2243865135), (15, 1047137063), (19, 826687155), (21, 747955045), (35, 448773027), (57, 275562385), (95, 165337431), (105, 149591009), (133, 118098165), (191, 82235895), (285, 55112477), (399, 39366055), (573, 27411965), (665, 23619633), (955, 16447179), (1337, 11747985), (1995, 7873211), (2865, 5482393), (3629, 4328205), (4011, 3915995), (6685, 2349597), (10887, 1442735), (18145, 865641), (20055, 783199), (25403, 618315), (41221, 381045), (54435, 288547), (76209, 206105), (123663, 127015)]