7847348535

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{67}}^1\times {\mathrm{15401}}^1$

素因数の和:15505

約数の個数: 72

約数和(自身を含む): 14949674064

約数和(自身を除く): 7102325529

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 67, 117, 169, 195, 201, 335, 507, 585, 603, 845, 871, 1005, 1521, 2535, 2613, 3015, 4355, 7605, 7839, 11323, 13065, 15401, 33969, 39195, 46203, 56615, 77005, 101907, 138609, 169845, 200213, 231015, 509535, 600639, 693045, 1001065, 1031867, 1801917, 2602769, 3003195, 3095601, 5159335, 7808307, 9009585, 9286803, 13013845, 13414271, 15478005, 23424921, 39041535, 40242813, 46434015, 67071355, 117124605, 120728439, 174385523, 201214065, 523156569, 603642195, 871927615, 1569469707, 2615782845, 7847348535]

約数ペア:

[(1, 7847348535), (3, 2615782845), (5, 1569469707), (9, 871927615), (13, 603642195), (15, 523156569), (39, 201214065), (45, 174385523), (65, 120728439), (67, 117124605), (117, 67071355), (169, 46434015), (195, 40242813), (201, 39041535), (335, 23424921), (507, 15478005), (585, 13414271), (603, 13013845), (845, 9286803), (871, 9009585), (1005, 7808307), (1521, 5159335), (2535, 3095601), (2613, 3003195), (3015, 2602769), (4355, 1801917), (7605, 1031867), (7839, 1001065), (11323, 693045), (13065, 600639), (15401, 509535), (33969, 231015), (39195, 200213), (46203, 169845), (56615, 138609), (77005, 101907)]