3771420165

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{1459}}^1$

素因数の和:1627

約数の個数: 96

約数和(自身を含む): 7215436800

約数和(自身を除く): 3444016635

約数列:

[1, 3, 5, 9, 15, 17, 31, 45, 51, 85, 93, 109, 153, 155, 255, 279, 327, 465, 527, 545, 765, 981, 1395, 1459, 1581, 1635, 1853, 2635, 3379, 4377, 4743, 4905, 5559, 7295, 7905, 9265, 10137, 13131, 16677, 16895, 21885, 23715, 24803, 27795, 30411, 45229, 50685, 57443, 65655, 74409, 83385, 124015, 135687, 152055, 159031, 172329, 223227, 226145, 287215, 372045, 407061, 477093, 516987, 678435, 768893, 795155, 861645, 1116135, 1431279, 2035305, 2306679, 2385465, 2584935, 2703527, 3844465, 4929961, 6920037, 7156395, 8110581, 11533395, 13517635, 14789883, 24331743, 24649805, 34600185, 40552905, 44369649, 73949415, 83809337, 121658715, 221848245, 251428011, 419046685, 754284033, 1257140055, 3771420165]

約数ペア:

[(1, 3771420165), (3, 1257140055), (5, 754284033), (9, 419046685), (15, 251428011), (17, 221848245), (31, 121658715), (45, 83809337), (51, 73949415), (85, 44369649), (93, 40552905), (109, 34600185), (153, 24649805), (155, 24331743), (255, 14789883), (279, 13517635), (327, 11533395), (465, 8110581), (527, 7156395), (545, 6920037), (765, 4929961), (981, 3844465), (1395, 2703527), (1459, 2584935), (1581, 2385465), (1635, 2306679), (1853, 2035305), (2635, 1431279), (3379, 1116135), (4377, 861645), (4743, 795155), (4905, 768893), (5559, 678435), (7295, 516987), (7905, 477093), (9265, 407061), (10137, 372045), (13131, 287215), (16677, 226145), (16895, 223227), (21885, 172329), (23715, 159031), (24803, 152055), (27795, 135687), (30411, 124015), (45229, 83385), (50685, 74409), (57443, 65655)]