13874175

素因数分解:

$3^2\times 5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{383}}^1$

素因数の和:429

約数の個数: 72

約数和(自身を含む): 29712384

約数和(自身を除く): 15838209

約数列:

[1, 3, 5, 7, 9, 15, 21, 23, 25, 35, 45, 63, 69, 75, 105, 115, 161, 175, 207, 225, 315, 345, 383, 483, 525, 575, 805, 1035, 1149, 1449, 1575, 1725, 1915, 2415, 2681, 3447, 4025, 5175, 5745, 7245, 8043, 8809, 9575, 12075, 13405, 17235, 24129, 26427, 28725, 36225, 40215, 44045, 61663, 67025, 79281, 86175, 120645, 132135, 184989, 201075, 220225, 308315, 396405, 554967, 603225, 660675, 924945, 1541575, 1982025, 2774835, 4624725, 13874175]

約数ペア:

[(1, 13874175), (3, 4624725), (5, 2774835), (7, 1982025), (9, 1541575), (15, 924945), (21, 660675), (23, 603225), (25, 554967), (35, 396405), (45, 308315), (63, 220225), (69, 201075), (75, 184989), (105, 132135), (115, 120645), (161, 86175), (175, 79281), (207, 67025), (225, 61663), (315, 44045), (345, 40215), (383, 36225), (483, 28725), (525, 26427), (575, 24129), (805, 17235), (1035, 13405), (1149, 12075), (1449, 9575), (1575, 8809), (1725, 8043), (1915, 7245), (2415, 5745), (2681, 5175), (3447, 4025)]