64353015

素因数分解:

$3^3\times 5^1\times {\mathrm{271}}^1\times {\mathrm{1759}}^1$

素因数の和:2044

約数の個数: 32

約数和(自身を含む): 114892800

約数和(自身を除く): 50539785

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 271, 813, 1355, 1759, 2439, 4065, 5277, 7317, 8795, 12195, 15831, 26385, 36585, 47493, 79155, 237465, 476689, 1430067, 2383445, 4290201, 7150335, 12870603, 21451005, 64353015]

約数ペア:

[(1, 64353015), (3, 21451005), (5, 12870603), (9, 7150335), (15, 4290201), (27, 2383445), (45, 1430067), (135, 476689), (271, 237465), (813, 79155), (1355, 47493), (1759, 36585), (2439, 26385), (4065, 15831), (5277, 12195), (7317, 8795)]