5370705

素因数分解:

$3^4\times 5^1\times {\mathrm{89}}^1\times {\mathrm{149}}^1$

素因数の和:255

約数の個数: 40

約数和(自身を含む): 9801000

約数和(自身を除く): 4430295

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 89, 135, 149, 267, 405, 445, 447, 745, 801, 1335, 1341, 2235, 2403, 4005, 4023, 6705, 7209, 12015, 12069, 13261, 20115, 36045, 39783, 60345, 66305, 119349, 198915, 358047, 596745, 1074141, 1790235, 5370705]

約数ペア:

[(1, 5370705), (3, 1790235), (5, 1074141), (9, 596745), (15, 358047), (27, 198915), (45, 119349), (81, 66305), (89, 60345), (135, 39783), (149, 36045), (267, 20115), (405, 13261), (445, 12069), (447, 12015), (745, 7209), (801, 6705), (1335, 4023), (1341, 4005), (2235, 2403)]