13307612415

素因数分解:

$3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{149}}^2\times {\mathrm{449}}^1$

素因数の和:844

約数の個数: 48

約数和(自身を含む): 21725172000

約数和(自身を除く): 8417559585

約数列:

[1, 3, 5, 15, 89, 149, 267, 445, 447, 449, 745, 1335, 1347, 2235, 2245, 6735, 13261, 22201, 39783, 39961, 66305, 66603, 66901, 111005, 119883, 198915, 199805, 200703, 333015, 334505, 599415, 1003515, 1975889, 5927667, 5954189, 9879445, 9968249, 17862567, 29638335, 29770945, 29904747, 49841245, 89312835, 149523735, 887174161, 2661522483, 4435870805, 13307612415]

約数ペア:

[(1, 13307612415), (3, 4435870805), (5, 2661522483), (15, 887174161), (89, 149523735), (149, 89312835), (267, 49841245), (445, 29904747), (447, 29770945), (449, 29638335), (745, 17862567), (1335, 9968249), (1347, 9879445), (2235, 5954189), (2245, 5927667), (6735, 1975889), (13261, 1003515), (22201, 599415), (39783, 334505), (39961, 333015), (66305, 200703), (66603, 199805), (66901, 198915), (111005, 119883)]