49703485275

素因数分解:

$3^4\times 5^2\times {\mathrm{1601}}^1\times {\mathrm{15331}}^1$

素因数の和:16954

約数の個数: 60

約数和(自身を含む): 92131551864

約数和(自身を除く): 42428066589

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 81, 135, 225, 405, 675, 1601, 2025, 4803, 8005, 14409, 15331, 24015, 40025, 43227, 45993, 72045, 76655, 120075, 129681, 137979, 216135, 229965, 360225, 383275, 413937, 648405, 689895, 1080675, 1149825, 1241811, 2069685, 3242025, 3449475, 6209055, 10348425, 24544931, 31045275, 73634793, 122724655, 220904379, 368173965, 613623275, 662713137, 1104521895, 1840869825, 1988139411, 3313565685, 5522609475, 9940697055, 16567828425, 49703485275]

約数ペア:

[(1, 49703485275), (3, 16567828425), (5, 9940697055), (9, 5522609475), (15, 3313565685), (25, 1988139411), (27, 1840869825), (45, 1104521895), (75, 662713137), (81, 613623275), (135, 368173965), (225, 220904379), (405, 122724655), (675, 73634793), (1601, 31045275), (2025, 24544931), (4803, 10348425), (8005, 6209055), (14409, 3449475), (15331, 3242025), (24015, 2069685), (40025, 1241811), (43227, 1149825), (45993, 1080675), (72045, 689895), (76655, 648405), (120075, 413937), (129681, 383275), (137979, 360225), (216135, 229965)]