50653905

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{1997}}^1$

素因数の和:2113

約数の個数: 32

約数和(自身を含む): 86313600

約数和(自身を除く): 35659695

約数列:

[1, 3, 5, 15, 19, 57, 89, 95, 267, 285, 445, 1335, 1691, 1997, 5073, 5991, 8455, 9985, 25365, 29955, 37943, 113829, 177733, 189715, 533199, 569145, 888665, 2665995, 3376927, 10130781, 16884635, 50653905]

約数ペア:

[(1, 50653905), (3, 16884635), (5, 10130781), (15, 3376927), (19, 2665995), (57, 888665), (89, 569145), (95, 533199), (267, 189715), (285, 177733), (445, 113829), (1335, 37943), (1691, 29955), (1997, 25365), (5073, 9985), (5991, 8455)]