19002841695

素因数分解:

$3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{293}}^1\times {\mathrm{23627}}^1$

素因数の和:23992

約数の個数: 48

約数和(自身を含む): 33593912352

約数和(自身を除く): 14591070657

約数列:

[1, 3, 5, 9, 15, 45, 61, 183, 293, 305, 549, 879, 915, 1465, 2637, 2745, 4395, 13185, 17873, 23627, 53619, 70881, 89365, 118135, 160857, 212643, 268095, 354405, 804285, 1063215, 1441247, 4323741, 6922711, 7206235, 12971223, 20768133, 21618705, 34613555, 62304399, 64856115, 103840665, 311521995, 422285371, 1266856113, 2111426855, 3800568339, 6334280565, 19002841695]

約数ペア:

[(1, 19002841695), (3, 6334280565), (5, 3800568339), (9, 2111426855), (15, 1266856113), (45, 422285371), (61, 311521995), (183, 103840665), (293, 64856115), (305, 62304399), (549, 34613555), (879, 21618705), (915, 20768133), (1465, 12971223), (2637, 7206235), (2745, 6922711), (4395, 4323741), (13185, 1441247), (17873, 1063215), (23627, 804285), (53619, 354405), (70881, 268095), (89365, 212643), (118135, 160857)]