15403245

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{167}}^1$

素因数の和:242

約数の個数: 64

約数和(自身を含む): 29804544

約数和(自身を除く): 14401299

約数列:

[1, 3, 5, 11, 13, 15, 33, 39, 43, 55, 65, 129, 143, 165, 167, 195, 215, 429, 473, 501, 559, 645, 715, 835, 1419, 1677, 1837, 2145, 2171, 2365, 2505, 2795, 5511, 6149, 6513, 7095, 7181, 8385, 9185, 10855, 18447, 21543, 23881, 27555, 30745, 32565, 35905, 71643, 78991, 92235, 93353, 107715, 119405, 236973, 280059, 358215, 394955, 466765, 1026883, 1184865, 1400295, 3080649, 5134415, 15403245]

約数ペア:

[(1, 15403245), (3, 5134415), (5, 3080649), (11, 1400295), (13, 1184865), (15, 1026883), (33, 466765), (39, 394955), (43, 358215), (55, 280059), (65, 236973), (129, 119405), (143, 107715), (165, 93353), (167, 92235), (195, 78991), (215, 71643), (429, 35905), (473, 32565), (501, 30745), (559, 27555), (645, 23881), (715, 21543), (835, 18447), (1419, 10855), (1677, 9185), (1837, 8385), (2145, 7181), (2171, 7095), (2365, 6513), (2505, 6149), (2795, 5511)]