15690594507

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{103}}^1\times {\mathrm{6101}}^1$

素因数の和:6284

約数の個数: 64

約数和(自身を含む): 25587394560

約数和(自身を除く): 9896800053

約数列:

[1, 3, 7, 21, 29, 41, 87, 103, 123, 203, 287, 309, 609, 721, 861, 1189, 2163, 2987, 3567, 4223, 6101, 8323, 8961, 12669, 18303, 20909, 24969, 29561, 42707, 62727, 88683, 122467, 128121, 176929, 250141, 367401, 530787, 628403, 750423, 857269, 1238503, 1750987, 1885209, 2571807, 3715509, 4398821, 5252961, 7254089, 13196463, 18223687, 21762267, 25764523, 50778623, 54671061, 77293569, 127565809, 152335869, 180351661, 382697427, 541054983, 747171167, 2241513501, 5230198169, 15690594507]

約数ペア:

[(1, 15690594507), (3, 5230198169), (7, 2241513501), (21, 747171167), (29, 541054983), (41, 382697427), (87, 180351661), (103, 152335869), (123, 127565809), (203, 77293569), (287, 54671061), (309, 50778623), (609, 25764523), (721, 21762267), (861, 18223687), (1189, 13196463), (2163, 7254089), (2987, 5252961), (3567, 4398821), (4223, 3715509), (6101, 2571807), (8323, 1885209), (8961, 1750987), (12669, 1238503), (18303, 857269), (20909, 750423), (24969, 628403), (29561, 530787), (42707, 367401), (62727, 250141), (88683, 176929), (122467, 128121)]