84447405

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{227}}^1\times {\mathrm{1181}}^1$

素因数の和:1426

約数の個数: 48

約数和(自身を含む): 168165504

約数和(自身を除く): 83718099

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 227, 315, 681, 1135, 1181, 1589, 2043, 3405, 3543, 4767, 5905, 7945, 8267, 10215, 10629, 14301, 17715, 23835, 24801, 41335, 53145, 71505, 74403, 124005, 268087, 372015, 804261, 1340435, 1876609, 2412783, 4021305, 5629827, 9383045, 12063915, 16889481, 28149135, 84447405]

約数ペア:

[(1, 84447405), (3, 28149135), (5, 16889481), (7, 12063915), (9, 9383045), (15, 5629827), (21, 4021305), (35, 2412783), (45, 1876609), (63, 1340435), (105, 804261), (227, 372015), (315, 268087), (681, 124005), (1135, 74403), (1181, 71505), (1589, 53145), (2043, 41335), (3405, 24801), (3543, 23835), (4767, 17715), (5905, 14301), (7945, 10629), (8267, 10215)]