38765805

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{3259}}^1$

素因数の和:3341

約数の個数: 32

約数和(自身を含む): 67912320

約数和(自身を除く): 29146515

約数列:

[1, 3, 5, 13, 15, 39, 61, 65, 183, 195, 305, 793, 915, 2379, 3259, 3965, 9777, 11895, 16295, 42367, 48885, 127101, 198799, 211835, 596397, 635505, 993995, 2584387, 2981985, 7753161, 12921935, 38765805]

約数ペア:

[(1, 38765805), (3, 12921935), (5, 7753161), (13, 2981985), (15, 2584387), (39, 993995), (61, 635505), (65, 596397), (183, 211835), (195, 198799), (305, 127101), (793, 48885), (915, 42367), (2379, 16295), (3259, 11895), (3965, 9777)]