2023432705

素因数分解:

$5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{419}}^1\times {\mathrm{857}}^1$

素因数の和:1318

約数の個数: 48

約数和(自身を含む): 2957834880

約数和(自身を除く): 934402175

約数列:

[1, 5, 7, 23, 35, 49, 115, 161, 245, 419, 805, 857, 1127, 2095, 2933, 4285, 5635, 5999, 9637, 14665, 19711, 20531, 29995, 41993, 48185, 67459, 98555, 102655, 137977, 209965, 337295, 359083, 472213, 689885, 965839, 1795415, 2361065, 2513581, 4829195, 8258909, 12567905, 17595067, 41294545, 57812363, 87975335, 289061815, 404686541, 2023432705]

約数ペア:

[(1, 2023432705), (5, 404686541), (7, 289061815), (23, 87975335), (35, 57812363), (49, 41294545), (115, 17595067), (161, 12567905), (245, 8258909), (419, 4829195), (805, 2513581), (857, 2361065), (1127, 1795415), (2095, 965839), (2933, 689885), (4285, 472213), (5635, 359083), (5999, 337295), (9637, 209965), (14665, 137977), (19711, 102655), (20531, 98555), (29995, 67459), (41993, 48185)]