15275316

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{563}}^1$

素因数の和:613

約数の個数: 96

約数和(自身を含む): 45480960

約数和(自身を除く): 30205644

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 19, 21, 28, 34, 38, 42, 51, 57, 68, 76, 84, 102, 114, 119, 133, 204, 228, 238, 266, 323, 357, 399, 476, 532, 563, 646, 714, 798, 969, 1126, 1292, 1428, 1596, 1689, 1938, 2252, 2261, 3378, 3876, 3941, 4522, 6756, 6783, 7882, 9044, 9571, 10697, 11823, 13566, 15764, 19142, 21394, 23646, 27132, 28713, 32091, 38284, 42788, 47292, 57426, 64182, 66997, 74879, 114852, 128364, 133994, 149758, 181849, 200991, 224637, 267988, 299516, 363698, 401982, 449274, 545547, 727396, 803964, 898548, 1091094, 1272943, 2182188, 2545886, 3818829, 5091772, 7637658, 15275316]

約数ペア:

[(1, 15275316), (2, 7637658), (3, 5091772), (4, 3818829), (6, 2545886), (7, 2182188), (12, 1272943), (14, 1091094), (17, 898548), (19, 803964), (21, 727396), (28, 545547), (34, 449274), (38, 401982), (42, 363698), (51, 299516), (57, 267988), (68, 224637), (76, 200991), (84, 181849), (102, 149758), (114, 133994), (119, 128364), (133, 114852), (204, 74879), (228, 66997), (238, 64182), (266, 57426), (323, 47292), (357, 42788), (399, 38284), (476, 32091), (532, 28713), (563, 27132), (646, 23646), (714, 21394), (798, 19142), (969, 15764), (1126, 13566), (1292, 11823), (1428, 10697), (1596, 9571), (1689, 9044), (1938, 7882), (2252, 6783), (2261, 6756), (3378, 4522), (3876, 3941)]