38159415

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{23}}^2\times {\mathrm{229}}^1$

素因数の和:293

約数の個数: 72

約数和(自身を含む): 79366560

約数和(自身を除く): 41207145

約数列:

[1, 3, 5, 7, 9, 15, 21, 23, 35, 45, 63, 69, 105, 115, 161, 207, 229, 315, 345, 483, 529, 687, 805, 1035, 1145, 1449, 1587, 1603, 2061, 2415, 2645, 3435, 3703, 4761, 4809, 5267, 7245, 7935, 8015, 10305, 11109, 14427, 15801, 18515, 23805, 24045, 26335, 33327, 36869, 47403, 55545, 72135, 79005, 110607, 121141, 166635, 184345, 237015, 331821, 363423, 553035, 605705, 847987, 1090269, 1659105, 1817115, 2543961, 4239935, 5451345, 7631883, 12719805, 38159415]

約数ペア:

[(1, 38159415), (3, 12719805), (5, 7631883), (7, 5451345), (9, 4239935), (15, 2543961), (21, 1817115), (23, 1659105), (35, 1090269), (45, 847987), (63, 605705), (69, 553035), (105, 363423), (115, 331821), (161, 237015), (207, 184345), (229, 166635), (315, 121141), (345, 110607), (483, 79005), (529, 72135), (687, 55545), (805, 47403), (1035, 36869), (1145, 33327), (1449, 26335), (1587, 24045), (1603, 23805), (2061, 18515), (2415, 15801), (2645, 14427), (3435, 11109), (3703, 10305), (4761, 8015), (4809, 7935), (5267, 7245)]