190077165

素因数分解:

$3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{1033}}^1$

素因数の和:1123

約数の個数: 64

約数和(自身を含む): 357350400

約数和(自身を除く): 167273235

約数列:

[1, 3, 5, 9, 15, 27, 29, 45, 47, 87, 135, 141, 145, 235, 261, 423, 435, 705, 783, 1033, 1269, 1305, 1363, 2115, 3099, 3915, 4089, 5165, 6345, 6815, 9297, 12267, 15495, 20445, 27891, 29957, 36801, 46485, 48551, 61335, 89871, 139455, 145653, 149785, 184005, 242755, 269613, 436959, 449355, 728265, 808839, 1310877, 1348065, 1407979, 2184795, 4044195, 4223937, 6554385, 7039895, 12671811, 21119685, 38015433, 63359055, 190077165]

約数ペア:

[(1, 190077165), (3, 63359055), (5, 38015433), (9, 21119685), (15, 12671811), (27, 7039895), (29, 6554385), (45, 4223937), (47, 4044195), (87, 2184795), (135, 1407979), (141, 1348065), (145, 1310877), (235, 808839), (261, 728265), (423, 449355), (435, 436959), (705, 269613), (783, 242755), (1033, 184005), (1269, 149785), (1305, 145653), (1363, 139455), (2115, 89871), (3099, 61335), (3915, 48551), (4089, 46485), (5165, 36801), (6345, 29957), (6815, 27891), (9297, 20445), (12267, 15495)]