202805235

素因数分解:

$3^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{31963}}^1$

素因数の和:32024

約数の個数: 32

約数和(自身を含む): 368225280

約数和(自身を除く): 165420045

約数列:

[1, 3, 5, 9, 15, 27, 45, 47, 135, 141, 235, 423, 705, 1269, 2115, 6345, 31963, 95889, 159815, 287667, 479445, 863001, 1438335, 1502261, 4315005, 4506783, 7511305, 13520349, 22533915, 40561047, 67601745, 202805235]

約数ペア:

[(1, 202805235), (3, 67601745), (5, 40561047), (9, 22533915), (15, 13520349), (27, 7511305), (45, 4506783), (47, 4315005), (135, 1502261), (141, 1438335), (235, 863001), (423, 479445), (705, 287667), (1269, 159815), (2115, 95889), (6345, 31963)]