202230405

素因数分解:

$3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{829}}^1$

素因数の和:995

約数の個数: 64

約数和(自身を含む): 390432000

約数和(自身を除く): 188201595

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 65, 117, 135, 139, 195, 351, 417, 585, 695, 829, 1251, 1755, 1807, 2085, 2487, 3753, 4145, 5421, 6255, 7461, 9035, 10777, 12435, 16263, 18765, 22383, 27105, 32331, 37305, 48789, 53885, 81315, 96993, 111915, 115231, 161655, 243945, 290979, 345693, 484965, 576155, 1037079, 1454895, 1498003, 1728465, 3111237, 4494009, 5185395, 7490015, 13482027, 15556185, 22470045, 40446081, 67410135, 202230405]

約数ペア:

[(1, 202230405), (3, 67410135), (5, 40446081), (9, 22470045), (13, 15556185), (15, 13482027), (27, 7490015), (39, 5185395), (45, 4494009), (65, 3111237), (117, 1728465), (135, 1498003), (139, 1454895), (195, 1037079), (351, 576155), (417, 484965), (585, 345693), (695, 290979), (829, 243945), (1251, 161655), (1755, 115231), (1807, 111915), (2085, 96993), (2487, 81315), (3753, 53885), (4145, 48789), (5421, 37305), (6255, 32331), (7461, 27105), (9035, 22383), (10777, 18765), (12435, 16263)]