38861741835

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{2022469}}^1$

素因数の和:2022548

約数の個数: 48

約数和(自身を含む): 78245319360

約数和(自身を除く): 39383577525

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 61, 63, 105, 183, 305, 315, 427, 549, 915, 1281, 2135, 2745, 3843, 6405, 19215, 2022469, 6067407, 10112345, 14157283, 18202221, 30337035, 42471849, 70786415, 91011105, 123370609, 127415547, 212359245, 370111827, 616853045, 637077735, 863594263, 1110335481, 1850559135, 2590782789, 4317971315, 5551677405, 7772348367, 12953913945, 38861741835]

約数ペア:

[(1, 38861741835), (3, 12953913945), (5, 7772348367), (7, 5551677405), (9, 4317971315), (15, 2590782789), (21, 1850559135), (35, 1110335481), (45, 863594263), (61, 637077735), (63, 616853045), (105, 370111827), (183, 212359245), (305, 127415547), (315, 123370609), (427, 91011105), (549, 70786415), (915, 42471849), (1281, 30337035), (2135, 18202221), (2745, 14157283), (3843, 10112345), (6405, 6067407), (19215, 2022469)]