208026165

素因数分解:

$3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{101}}^1\times {\mathrm{2251}}^1$

素因数の和:2421

約数の個数: 32

約数和(自身を含む): 341799552

約数和(自身を除く): 133773387

約数列:

[1, 3, 5, 15, 61, 101, 183, 303, 305, 505, 915, 1515, 2251, 6161, 6753, 11255, 18483, 30805, 33765, 92415, 137311, 227351, 411933, 682053, 686555, 1136755, 2059665, 3410265, 13868411, 41605233, 69342055, 208026165]

約数ペア:

[(1, 208026165), (3, 69342055), (5, 41605233), (15, 13868411), (61, 3410265), (101, 2059665), (183, 1136755), (303, 686555), (305, 682053), (505, 411933), (915, 227351), (1515, 137311), (2251, 92415), (6161, 33765), (6753, 30805), (11255, 18483)]