39679695

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{4219}}^1$

素因数の和:4260

約数の個数: 48

約数和(自身を含む): 78998400

約数和(自身を除く): 39318705

約数列:

[1, 3, 5, 9, 11, 15, 19, 33, 45, 55, 57, 95, 99, 165, 171, 209, 285, 495, 627, 855, 1045, 1881, 3135, 4219, 9405, 12657, 21095, 37971, 46409, 63285, 80161, 139227, 189855, 232045, 240483, 400805, 417681, 696135, 721449, 881771, 1202415, 2088405, 2645313, 3607245, 4408855, 7935939, 13226565, 39679695]

約数ペア:

[(1, 39679695), (3, 13226565), (5, 7935939), (9, 4408855), (11, 3607245), (15, 2645313), (19, 2088405), (33, 1202415), (45, 881771), (55, 721449), (57, 696135), (95, 417681), (99, 400805), (165, 240483), (171, 232045), (209, 189855), (285, 139227), (495, 80161), (627, 63285), (855, 46409), (1045, 37971), (1881, 21095), (3135, 12657), (4219, 9405)]