137557481475

素因数分解:

$3^1\times 5^2\times {\mathrm{47}}^1\times {\mathrm{617}}^1\times {\mathrm{63247}}^1$

素因数の和:63924

約数の個数: 48

約数和(自身を含む): 232647395328

約数和(自身を除く): 95089913853

約数列:

[1, 3, 5, 15, 25, 47, 75, 141, 235, 617, 705, 1175, 1851, 3085, 3525, 9255, 15425, 28999, 46275, 63247, 86997, 144995, 189741, 316235, 434985, 724975, 948705, 1581175, 2174925, 2972609, 4743525, 8917827, 14863045, 39023399, 44589135, 74315225, 117070197, 195116995, 222945675, 585350985, 975584975, 1834099753, 2926754925, 5502299259, 9170498765, 27511496295, 45852493825, 137557481475]

約数ペア:

[(1, 137557481475), (3, 45852493825), (5, 27511496295), (15, 9170498765), (25, 5502299259), (47, 2926754925), (75, 1834099753), (141, 975584975), (235, 585350985), (617, 222945675), (705, 195116995), (1175, 117070197), (1851, 74315225), (3085, 44589135), (3525, 39023399), (9255, 14863045), (15425, 8917827), (28999, 4743525), (46275, 2972609), (63247, 2174925), (86997, 1581175), (144995, 948705), (189741, 724975), (316235, 434985)]