20227270725

素因数分解:

$3^3\times 5^2\times {\mathrm{317}}^1\times {\mathrm{94531}}^1$

素因数の和:94867

約数の個数: 48

約数和(自身を含む): 37275858240

約数和(自身を除く): 17048587515

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 135, 225, 317, 675, 951, 1585, 2853, 4755, 7925, 8559, 14265, 23775, 42795, 71325, 94531, 213975, 283593, 472655, 850779, 1417965, 2363275, 2552337, 4253895, 7089825, 12761685, 21269475, 29966327, 63808425, 89898981, 149831635, 269696943, 449494905, 749158175, 809090829, 1348484715, 2247474525, 4045454145, 6742423575, 20227270725]

約数ペア:

[(1, 20227270725), (3, 6742423575), (5, 4045454145), (9, 2247474525), (15, 1348484715), (25, 809090829), (27, 749158175), (45, 449494905), (75, 269696943), (135, 149831635), (225, 89898981), (317, 63808425), (675, 29966327), (951, 21269475), (1585, 12761685), (2853, 7089825), (4755, 4253895), (7925, 2552337), (8559, 2363275), (14265, 1417965), (23775, 850779), (42795, 472655), (71325, 283593), (94531, 213975)]