605143395

素因数分解:

$3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{431}}^1\times {\mathrm{761}}^1$

素因数の和:1244

約数の個数: 48

約数和(自身を含む): 1078406784

約数和(自身を除く): 473263389

約数列:

[1, 3, 5, 9, 15, 41, 45, 123, 205, 369, 431, 615, 761, 1293, 1845, 2155, 2283, 3805, 3879, 6465, 6849, 11415, 17671, 19395, 31201, 34245, 53013, 88355, 93603, 156005, 159039, 265065, 280809, 327991, 468015, 795195, 983973, 1404045, 1639955, 2951919, 4919865, 13447631, 14759595, 40342893, 67238155, 121028679, 201714465, 605143395]

約数ペア:

[(1, 605143395), (3, 201714465), (5, 121028679), (9, 67238155), (15, 40342893), (41, 14759595), (45, 13447631), (123, 4919865), (205, 2951919), (369, 1639955), (431, 1404045), (615, 983973), (761, 795195), (1293, 468015), (1845, 327991), (2155, 280809), (2283, 265065), (3805, 159039), (3879, 156005), (6465, 93603), (6849, 88355), (11415, 53013), (17671, 34245), (19395, 31201)]