78844265025

素因数分解:

$3^1\times 5^2\times {\mathrm{59}}^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{3643}}^1$

素因数の和:3855

約数の個数: 96

約数和(自身を含む): 136424363520

約数和(自身を除く): 57580098495

約数列:

[1, 3, 5, 15, 25, 59, 67, 73, 75, 177, 201, 219, 295, 335, 365, 885, 1005, 1095, 1475, 1675, 1825, 3643, 3953, 4307, 4425, 4891, 5025, 5475, 10929, 11859, 12921, 14673, 18215, 19765, 21535, 24455, 54645, 59295, 64605, 73365, 91075, 98825, 107675, 122275, 214937, 244081, 265939, 273225, 288569, 296475, 323025, 366825, 644811, 732243, 797817, 865707, 1074685, 1220405, 1329695, 1442845, 3224055, 3661215, 3989085, 4328535, 5373425, 6102025, 6648475, 7214225, 14400779, 15690401, 16120275, 17817913, 18306075, 19945425, 21642675, 43202337, 47071203, 53453739, 72003895, 78452005, 89089565, 216011685, 235356015, 267268695, 360019475, 392260025, 445447825, 1051256867, 1080058425, 1176780075, 1336343475, 3153770601, 5256284335, 15768853005, 26281421675, 78844265025]

約数ペア:

[(1, 78844265025), (3, 26281421675), (5, 15768853005), (15, 5256284335), (25, 3153770601), (59, 1336343475), (67, 1176780075), (73, 1080058425), (75, 1051256867), (177, 445447825), (201, 392260025), (219, 360019475), (295, 267268695), (335, 235356015), (365, 216011685), (885, 89089565), (1005, 78452005), (1095, 72003895), (1475, 53453739), (1675, 47071203), (1825, 43202337), (3643, 21642675), (3953, 19945425), (4307, 18306075), (4425, 17817913), (4891, 16120275), (5025, 15690401), (5475, 14400779), (10929, 7214225), (11859, 6648475), (12921, 6102025), (14673, 5373425), (18215, 4328535), (19765, 3989085), (21535, 3661215), (24455, 3224055), (54645, 1442845), (59295, 1329695), (64605, 1220405), (73365, 1074685), (91075, 865707), (98825, 797817), (107675, 732243), (122275, 644811), (214937, 366825), (244081, 323025), (265939, 296475), (273225, 288569)]