79154075

素因数分解:

$5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{3163}}^1$

素因数の和:3204

約数の個数: 48

約数和(自身を含む): 131824896

約数和(自身を除く): 52670821

約数列:

[1, 5, 7, 11, 13, 25, 35, 55, 65, 77, 91, 143, 175, 275, 325, 385, 455, 715, 1001, 1925, 2275, 3163, 3575, 5005, 15815, 22141, 25025, 34793, 41119, 79075, 110705, 173965, 205595, 243551, 287833, 452309, 553525, 869825, 1027975, 1217755, 1439165, 2261545, 3166163, 6088775, 7195825, 11307725, 15830815, 79154075]

約数ペア:

[(1, 79154075), (5, 15830815), (7, 11307725), (11, 7195825), (13, 6088775), (25, 3166163), (35, 2261545), (55, 1439165), (65, 1217755), (77, 1027975), (91, 869825), (143, 553525), (175, 452309), (275, 287833), (325, 243551), (385, 205595), (455, 173965), (715, 110705), (1001, 79075), (1925, 41119), (2275, 34793), (3163, 25025), (3575, 22141), (5005, 15815)]