53299215

素因数分解:

$3^4\times 5^1\times {\mathrm{101}}^1\times {\mathrm{1303}}^1$

素因数の和:1421

約数の個数: 40

約数和(自身を含む): 96563808

約数和(自身を除く): 43264593

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 101, 135, 303, 405, 505, 909, 1303, 1515, 2727, 3909, 4545, 6515, 8181, 11727, 13635, 19545, 35181, 40905, 58635, 105543, 131603, 175905, 394809, 527715, 658015, 1184427, 1974045, 3553281, 5922135, 10659843, 17766405, 53299215]

約数ペア:

[(1, 53299215), (3, 17766405), (5, 10659843), (9, 5922135), (15, 3553281), (27, 1974045), (45, 1184427), (81, 658015), (101, 527715), (135, 394809), (303, 175905), (405, 131603), (505, 105543), (909, 58635), (1303, 40905), (1515, 35181), (2727, 19545), (3909, 13635), (4545, 11727), (6515, 8181)]