137757105

素因数分解:

$3^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{317}}^1$

素因数の和:400

約数の個数: 80

約数和(自身を含む): 263189520

約数和(自身を除く): 125432415

約数列:

[1, 3, 5, 9, 15, 27, 29, 37, 45, 81, 87, 111, 135, 145, 185, 261, 317, 333, 405, 435, 555, 783, 951, 999, 1073, 1305, 1585, 1665, 2349, 2853, 2997, 3219, 3915, 4755, 4995, 5365, 8559, 9193, 9657, 11729, 11745, 14265, 14985, 16095, 25677, 27579, 28971, 35187, 42795, 45965, 48285, 58645, 82737, 86913, 105561, 128385, 137895, 144855, 175935, 248211, 316683, 340141, 413685, 434565, 527805, 744633, 950049, 1020423, 1241055, 1583415, 1700705, 3061269, 3723165, 4750245, 5102115, 9183807, 15306345, 27551421, 45919035, 137757105]

約数ペア:

[(1, 137757105), (3, 45919035), (5, 27551421), (9, 15306345), (15, 9183807), (27, 5102115), (29, 4750245), (37, 3723165), (45, 3061269), (81, 1700705), (87, 1583415), (111, 1241055), (135, 1020423), (145, 950049), (185, 744633), (261, 527805), (317, 434565), (333, 413685), (405, 340141), (435, 316683), (555, 248211), (783, 175935), (951, 144855), (999, 137895), (1073, 128385), (1305, 105561), (1585, 86913), (1665, 82737), (2349, 58645), (2853, 48285), (2997, 45965), (3219, 42795), (3915, 35187), (4755, 28971), (4995, 27579), (5365, 25677), (8559, 16095), (9193, 14985), (9657, 14265), (11729, 11745)]