13818103635

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{269}}^1\times {\mathrm{1487}}^1$

素因数の和:1825

約数の個数: 96

約数和(自身を含む): 26381168640

約数和(自身を除く): 12563065005

約数列:

[1, 3, 5, 7, 15, 21, 35, 47, 49, 105, 141, 147, 235, 245, 269, 329, 705, 735, 807, 987, 1345, 1487, 1645, 1883, 2303, 4035, 4461, 4935, 5649, 6909, 7435, 9415, 10409, 11515, 12643, 13181, 22305, 28245, 31227, 34545, 37929, 39543, 52045, 63215, 65905, 69889, 72863, 88501, 156135, 189645, 197715, 209667, 218589, 265503, 349445, 364315, 400003, 442505, 489223, 619507, 1048335, 1092945, 1200009, 1327515, 1467669, 1858521, 2000015, 2446115, 2800021, 3097535, 3424561, 6000045, 7338345, 8400063, 9292605, 10273683, 14000105, 17122805, 18800141, 19600147, 42000315, 51368415, 56400423, 58800441, 94000705, 98000735, 131600987, 282002115, 294002205, 394802961, 658004935, 921206909, 1974014805, 2763620727, 4606034545, 13818103635]

約数ペア:

[(1, 13818103635), (3, 4606034545), (5, 2763620727), (7, 1974014805), (15, 921206909), (21, 658004935), (35, 394802961), (47, 294002205), (49, 282002115), (105, 131600987), (141, 98000735), (147, 94000705), (235, 58800441), (245, 56400423), (269, 51368415), (329, 42000315), (705, 19600147), (735, 18800141), (807, 17122805), (987, 14000105), (1345, 10273683), (1487, 9292605), (1645, 8400063), (1883, 7338345), (2303, 6000045), (4035, 3424561), (4461, 3097535), (4935, 2800021), (5649, 2446115), (6909, 2000015), (7435, 1858521), (9415, 1467669), (10409, 1327515), (11515, 1200009), (12643, 1092945), (13181, 1048335), (22305, 619507), (28245, 489223), (31227, 442505), (34545, 400003), (37929, 364315), (39543, 349445), (52045, 265503), (63215, 218589), (65905, 209667), (69889, 197715), (72863, 189645), (88501, 156135)]