61372395

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{197}}^1$

素因数の和:281

約数の個数: 96

約数和(自身を含む): 130470912

約数和(自身を除く): 69098517

約数列:

[1, 3, 5, 7, 9, 15, 21, 23, 35, 43, 45, 63, 69, 105, 115, 129, 161, 197, 207, 215, 301, 315, 345, 387, 483, 591, 645, 805, 903, 985, 989, 1035, 1379, 1449, 1505, 1773, 1935, 2415, 2709, 2955, 2967, 4137, 4515, 4531, 4945, 6895, 6923, 7245, 8471, 8865, 8901, 12411, 13545, 13593, 14835, 20685, 20769, 22655, 25413, 31717, 34615, 40779, 42355, 44505, 59297, 62055, 62307, 67965, 76239, 95151, 103845, 127065, 158585, 177891, 194833, 203895, 285453, 296485, 311535, 381195, 475755, 533673, 584499, 889455, 974165, 1363831, 1427265, 1753497, 2668365, 2922495, 4091493, 6819155, 8767485, 12274479, 20457465, 61372395]

約数ペア:

[(1, 61372395), (3, 20457465), (5, 12274479), (7, 8767485), (9, 6819155), (15, 4091493), (21, 2922495), (23, 2668365), (35, 1753497), (43, 1427265), (45, 1363831), (63, 974165), (69, 889455), (105, 584499), (115, 533673), (129, 475755), (161, 381195), (197, 311535), (207, 296485), (215, 285453), (301, 203895), (315, 194833), (345, 177891), (387, 158585), (483, 127065), (591, 103845), (645, 95151), (805, 76239), (903, 67965), (985, 62307), (989, 62055), (1035, 59297), (1379, 44505), (1449, 42355), (1505, 40779), (1773, 34615), (1935, 31717), (2415, 25413), (2709, 22655), (2955, 20769), (2967, 20685), (4137, 14835), (4515, 13593), (4531, 13545), (4945, 12411), (6895, 8901), (6923, 8865), (7245, 8471)]