879221505

素因数分解:

$3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{461}}^1\times {\mathrm{2399}}^1$

素因数の和:2921

約数の個数: 32

約数和(自身を含む): 1437004800

約数和(自身を除く): 557783295

約数列:

[1, 3, 5, 15, 53, 159, 265, 461, 795, 1383, 2305, 2399, 6915, 7197, 11995, 24433, 35985, 73299, 122165, 127147, 366495, 381441, 635735, 1105939, 1907205, 3317817, 5529695, 16589085, 58614767, 175844301, 293073835, 879221505]

約数ペア:

[(1, 879221505), (3, 293073835), (5, 175844301), (15, 58614767), (53, 16589085), (159, 5529695), (265, 3317817), (461, 1907205), (795, 1105939), (1383, 635735), (2305, 381441), (2399, 366495), (6915, 127147), (7197, 122165), (11995, 73299), (24433, 35985)]