38164035

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{383}}^1$

素因数の和:484

約数の個数: 64

約数和(自身を含む): 76382208

約数和(自身を除く): 38218173

約数列:

[1, 3, 5, 7, 13, 15, 21, 35, 39, 65, 73, 91, 105, 195, 219, 273, 365, 383, 455, 511, 949, 1095, 1149, 1365, 1533, 1915, 2555, 2681, 2847, 4745, 4979, 5745, 6643, 7665, 8043, 13405, 14235, 14937, 19929, 24895, 27959, 33215, 34853, 40215, 74685, 83877, 99645, 104559, 139795, 174265, 195713, 363467, 419385, 522795, 587139, 978565, 1090401, 1817335, 2544269, 2935695, 5452005, 7632807, 12721345, 38164035]

約数ペア:

[(1, 38164035), (3, 12721345), (5, 7632807), (7, 5452005), (13, 2935695), (15, 2544269), (21, 1817335), (35, 1090401), (39, 978565), (65, 587139), (73, 522795), (91, 419385), (105, 363467), (195, 195713), (219, 174265), (273, 139795), (365, 104559), (383, 99645), (455, 83877), (511, 74685), (949, 40215), (1095, 34853), (1149, 33215), (1365, 27959), (1533, 24895), (1915, 19929), (2555, 14937), (2681, 14235), (2847, 13405), (4745, 8043), (4979, 7665), (5745, 6643)]