87444045

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{97}}^1$

素因数の和:211

約数の個数: 96

約数和(自身を含む): 174650112

約数和(自身を除く): 87206067

約数列:

[1, 3, 5, 9, 13, 15, 23, 39, 45, 65, 67, 69, 97, 115, 117, 195, 201, 207, 291, 299, 335, 345, 485, 585, 603, 871, 873, 897, 1005, 1035, 1261, 1455, 1495, 1541, 2231, 2613, 2691, 3015, 3783, 4355, 4365, 4485, 4623, 6305, 6499, 6693, 7705, 7839, 11155, 11349, 13065, 13455, 13869, 18915, 19497, 20033, 20079, 23115, 29003, 32495, 33465, 39195, 56745, 58491, 60099, 69345, 84487, 87009, 97485, 100165, 100395, 145015, 149477, 180297, 253461, 261027, 292455, 300495, 422435, 435045, 448431, 747385, 760383, 901485, 1267305, 1305135, 1345293, 1943201, 2242155, 3801915, 5829603, 6726465, 9716005, 17488809, 29148015, 87444045]

約数ペア:

[(1, 87444045), (3, 29148015), (5, 17488809), (9, 9716005), (13, 6726465), (15, 5829603), (23, 3801915), (39, 2242155), (45, 1943201), (65, 1345293), (67, 1305135), (69, 1267305), (97, 901485), (115, 760383), (117, 747385), (195, 448431), (201, 435045), (207, 422435), (291, 300495), (299, 292455), (335, 261027), (345, 253461), (485, 180297), (585, 149477), (603, 145015), (871, 100395), (873, 100165), (897, 97485), (1005, 87009), (1035, 84487), (1261, 69345), (1455, 60099), (1495, 58491), (1541, 56745), (2231, 39195), (2613, 33465), (2691, 32495), (3015, 29003), (3783, 23115), (4355, 20079), (4365, 20033), (4485, 19497), (4623, 18915), (6305, 13869), (6499, 13455), (6693, 13065), (7705, 11349), (7839, 11155)]