30392020125

素因数分解:

$3^4\times 5^3\times {\mathrm{3001681}}^1$

素因数の和:3001708

約数の個数: 40

約数和(自身を含む): 56659749432

約数和(自身を除く): 26267729307

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 81, 125, 135, 225, 375, 405, 675, 1125, 2025, 3375, 10125, 3001681, 9005043, 15008405, 27015129, 45025215, 75042025, 81045387, 135075645, 225126075, 243136161, 375210125, 405226935, 675378225, 1125630375, 1215680805, 2026134675, 3376891125, 6078404025, 10130673375, 30392020125]

約数ペア:

[(1, 30392020125), (3, 10130673375), (5, 6078404025), (9, 3376891125), (15, 2026134675), (25, 1215680805), (27, 1125630375), (45, 675378225), (75, 405226935), (81, 375210125), (125, 243136161), (135, 225126075), (225, 135075645), (375, 81045387), (405, 75042025), (675, 45025215), (1125, 27015129), (2025, 15008405), (3375, 9005043), (10125, 3001681)]