4009774275

素因数分解:

$3^2\times 5^2\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{6203}}^1$

素因数の和:6262

約数の個数: 108

約数和(自身を含む): 8235698328

約数和(自身を除く): 4225924053

約数列:

[1, 3, 5, 9, 13, 15, 17, 25, 39, 45, 51, 65, 75, 85, 117, 153, 169, 195, 221, 225, 255, 325, 425, 507, 585, 663, 765, 845, 975, 1105, 1275, 1521, 1989, 2535, 2873, 2925, 3315, 3825, 4225, 5525, 6203, 7605, 8619, 9945, 12675, 14365, 16575, 18609, 25857, 31015, 38025, 43095, 49725, 55827, 71825, 80639, 93045, 105451, 129285, 155075, 215475, 241917, 279135, 316353, 403195, 465225, 527255, 646425, 725751, 949059, 1048307, 1209585, 1370863, 1395675, 1581765, 2015975, 2636275, 3144921, 3628755, 4112589, 4745295, 5241535, 6047925, 6854315, 7908825, 9434763, 12337767, 15724605, 17821219, 18143775, 20562945, 23726475, 26207675, 34271575, 47173815, 53463657, 61688835, 78623025, 89106095, 102814725, 160390971, 235869075, 267318285, 308444175, 445530475, 801954855, 1336591425, 4009774275]

約数ペア:

[(1, 4009774275), (3, 1336591425), (5, 801954855), (9, 445530475), (13, 308444175), (15, 267318285), (17, 235869075), (25, 160390971), (39, 102814725), (45, 89106095), (51, 78623025), (65, 61688835), (75, 53463657), (85, 47173815), (117, 34271575), (153, 26207675), (169, 23726475), (195, 20562945), (221, 18143775), (225, 17821219), (255, 15724605), (325, 12337767), (425, 9434763), (507, 7908825), (585, 6854315), (663, 6047925), (765, 5241535), (845, 4745295), (975, 4112589), (1105, 3628755), (1275, 3144921), (1521, 2636275), (1989, 2015975), (2535, 1581765), (2873, 1395675), (2925, 1370863), (3315, 1209585), (3825, 1048307), (4225, 949059), (5525, 725751), (6203, 646425), (7605, 527255), (8619, 465225), (9945, 403195), (12675, 316353), (14365, 279135), (16575, 241917), (18609, 215475), (25857, 155075), (31015, 129285), (38025, 105451), (43095, 93045), (49725, 80639), (55827, 71825)]