23539005

素因数分解:

$3^4\times 5^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{23}}^1$

素因数の和:85

約数の個数: 120

約数和(自身を含む): 53108352

約数和(自身を除く): 29569347

約数列:

[1, 3, 5, 7, 9, 15, 19, 21, 23, 27, 35, 45, 57, 63, 69, 81, 95, 105, 115, 133, 135, 161, 171, 189, 207, 285, 315, 345, 361, 399, 405, 437, 483, 513, 567, 621, 665, 805, 855, 945, 1035, 1083, 1197, 1311, 1449, 1539, 1805, 1863, 1995, 2185, 2415, 2527, 2565, 2835, 3059, 3105, 3249, 3591, 3933, 4347, 5415, 5985, 6555, 7245, 7581, 7695, 8303, 9177, 9315, 9747, 10773, 11799, 12635, 13041, 15295, 16245, 17955, 19665, 21735, 22743, 24909, 27531, 29241, 35397, 37905, 41515, 45885, 48735, 53865, 58121, 58995, 65205, 68229, 74727, 82593, 113715, 124545, 137655, 146205, 174363, 176985, 204687, 224181, 247779, 290605, 341145, 373635, 412965, 523089, 672543, 871815, 1023435, 1120905, 1238895, 1569267, 2615445, 3362715, 4707801, 7846335, 23539005]

約数ペア:

[(1, 23539005), (3, 7846335), (5, 4707801), (7, 3362715), (9, 2615445), (15, 1569267), (19, 1238895), (21, 1120905), (23, 1023435), (27, 871815), (35, 672543), (45, 523089), (57, 412965), (63, 373635), (69, 341145), (81, 290605), (95, 247779), (105, 224181), (115, 204687), (133, 176985), (135, 174363), (161, 146205), (171, 137655), (189, 124545), (207, 113715), (285, 82593), (315, 74727), (345, 68229), (361, 65205), (399, 58995), (405, 58121), (437, 53865), (483, 48735), (513, 45885), (567, 41515), (621, 37905), (665, 35397), (805, 29241), (855, 27531), (945, 24909), (1035, 22743), (1083, 21735), (1197, 19665), (1311, 17955), (1449, 16245), (1539, 15295), (1805, 13041), (1863, 12635), (1995, 11799), (2185, 10773), (2415, 9747), (2527, 9315), (2565, 9177), (2835, 8303), (3059, 7695), (3105, 7581), (3249, 7245), (3591, 6555), (3933, 5985), (4347, 5415)]