199977508725

素因数分解:

$3^1\times 5^2\times {\mathrm{83}}^2\times {\mathrm{387047}}^1$

素因数の和:387226

約数の個数: 36

約数和(自身を含む): 334661827296

約数和(自身を除く): 134684318571

約数列:

[1, 3, 5, 15, 25, 75, 83, 249, 415, 1245, 2075, 6225, 6889, 20667, 34445, 103335, 172225, 387047, 516675, 1161141, 1935235, 5805705, 9676175, 29028525, 32124901, 96374703, 160624505, 481873515, 803122525, 2409367575, 2666366783, 7999100349, 13331833915, 39995501745, 66659169575, 199977508725]

約数ペア:

[(1, 199977508725), (3, 66659169575), (5, 39995501745), (15, 13331833915), (25, 7999100349), (75, 2666366783), (83, 2409367575), (249, 803122525), (415, 481873515), (1245, 160624505), (2075, 96374703), (6225, 32124901), (6889, 29028525), (20667, 9676175), (34445, 5805705), (103335, 1935235), (172225, 1161141), (387047, 516675)]