48045315

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{89}}^1$

素因数の和:216

約数の個数: 64

約数和(自身を含む): 86313600

約数和(自身を除く): 38268285

約数列:

[1, 3, 5, 15, 17, 29, 51, 73, 85, 87, 89, 145, 219, 255, 267, 365, 435, 445, 493, 1095, 1241, 1335, 1479, 1513, 2117, 2465, 2581, 3723, 4539, 6205, 6351, 6497, 7395, 7565, 7743, 10585, 12905, 18615, 19491, 22695, 31755, 32485, 35989, 38715, 43877, 97455, 107967, 110449, 131631, 179945, 188413, 219385, 331347, 539835, 552245, 565239, 658155, 942065, 1656735, 2826195, 3203021, 9609063, 16015105, 48045315]

約数ペア:

[(1, 48045315), (3, 16015105), (5, 9609063), (15, 3203021), (17, 2826195), (29, 1656735), (51, 942065), (73, 658155), (85, 565239), (87, 552245), (89, 539835), (145, 331347), (219, 219385), (255, 188413), (267, 179945), (365, 131631), (435, 110449), (445, 107967), (493, 97455), (1095, 43877), (1241, 38715), (1335, 35989), (1479, 32485), (1513, 31755), (2117, 22695), (2465, 19491), (2581, 18615), (3723, 12905), (4539, 10585), (6205, 7743), (6351, 7565), (6497, 7395)]