13444785

素因数分解:

$3^4\times 5^1\times {\mathrm{89}}^1\times {\mathrm{373}}^1$

素因数の和:479

約数の個数: 40

約数和(自身を含む): 24437160

約数和(自身を除く): 10992375

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 89, 135, 267, 373, 405, 445, 801, 1119, 1335, 1865, 2403, 3357, 4005, 5595, 7209, 10071, 12015, 16785, 30213, 33197, 36045, 50355, 99591, 151065, 165985, 298773, 497955, 896319, 1493865, 2688957, 4481595, 13444785]

約数ペア:

[(1, 13444785), (3, 4481595), (5, 2688957), (9, 1493865), (15, 896319), (27, 497955), (45, 298773), (81, 165985), (89, 151065), (135, 99591), (267, 50355), (373, 36045), (405, 33197), (445, 30213), (801, 16785), (1119, 12015), (1335, 10071), (1865, 7209), (2403, 5595), (3357, 4005)]