368045797725

素因数分解:

$3^2\times 5^2\times {\mathrm{149}}^1\times {\mathrm{179}}^1\times {\mathrm{61331}}^1$

素因数の和:61675

約数の個数: 72

約数和(自身を含む): 667353492000

約数和(自身を除く): 299307694275

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 149, 179, 225, 447, 537, 745, 895, 1341, 1611, 2235, 2685, 3725, 4475, 6705, 8055, 11175, 13425, 26671, 33525, 40275, 61331, 80013, 133355, 183993, 240039, 306655, 400065, 551979, 666775, 919965, 1200195, 1533275, 2000325, 2759895, 4599825, 6000975, 9138319, 10978249, 13799475, 27414957, 32934747, 45691595, 54891245, 82244871, 98804241, 137074785, 164673735, 228457975, 274456225, 411224355, 494021205, 685373925, 823368675, 1635759101, 2056121775, 2470106025, 4907277303, 8178795505, 14721831909, 24536386515, 40893977525, 73609159545, 122681932575, 368045797725]

約数ペア:

[(1, 368045797725), (3, 122681932575), (5, 73609159545), (9, 40893977525), (15, 24536386515), (25, 14721831909), (45, 8178795505), (75, 4907277303), (149, 2470106025), (179, 2056121775), (225, 1635759101), (447, 823368675), (537, 685373925), (745, 494021205), (895, 411224355), (1341, 274456225), (1611, 228457975), (2235, 164673735), (2685, 137074785), (3725, 98804241), (4475, 82244871), (6705, 54891245), (8055, 45691595), (11175, 32934747), (13425, 27414957), (26671, 13799475), (33525, 10978249), (40275, 9138319), (61331, 6000975), (80013, 4599825), (133355, 2759895), (183993, 2000325), (240039, 1533275), (306655, 1200195), (400065, 919965), (551979, 666775)]