142343865

素因数分解:

$3^3\times 5^1\times {\mathrm{383}}^1\times {\mathrm{2753}}^1$

素因数の和:3150

約数の個数: 32

約数和(自身を含む): 253808640

約数和(自身を除く): 111464775

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 383, 1149, 1915, 2753, 3447, 5745, 8259, 10341, 13765, 17235, 24777, 41295, 51705, 74331, 123885, 371655, 1054399, 3163197, 5271995, 9489591, 15815985, 28468773, 47447955, 142343865]

約数ペア:

[(1, 142343865), (3, 47447955), (5, 28468773), (9, 15815985), (15, 9489591), (27, 5271995), (45, 3163197), (135, 1054399), (383, 371655), (1149, 123885), (1915, 74331), (2753, 51705), (3447, 41295), (5745, 24777), (8259, 17235), (10341, 13765)]