15032808

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{4261}}^1$

素因数の和:4287

約数の個数: 72

約数和(自身を含む): 47372130

約数和(自身を除く): 32339322

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 49, 56, 63, 72, 84, 98, 126, 147, 168, 196, 252, 294, 392, 441, 504, 588, 882, 1176, 1764, 3528, 4261, 8522, 12783, 17044, 25566, 29827, 34088, 38349, 51132, 59654, 76698, 89481, 102264, 119308, 153396, 178962, 208789, 238616, 268443, 306792, 357924, 417578, 536886, 626367, 715848, 835156, 1073772, 1252734, 1670312, 1879101, 2147544, 2505468, 3758202, 5010936, 7516404, 15032808]

約数ペア:

[(1, 15032808), (2, 7516404), (3, 5010936), (4, 3758202), (6, 2505468), (7, 2147544), (8, 1879101), (9, 1670312), (12, 1252734), (14, 1073772), (18, 835156), (21, 715848), (24, 626367), (28, 536886), (36, 417578), (42, 357924), (49, 306792), (56, 268443), (63, 238616), (72, 208789), (84, 178962), (98, 153396), (126, 119308), (147, 102264), (168, 89481), (196, 76698), (252, 59654), (294, 51132), (392, 38349), (441, 34088), (504, 29827), (588, 25566), (882, 17044), (1176, 12783), (1764, 8522), (3528, 4261)]