68091358425

素因数分解:

$3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{593}}^1\times {\mathrm{90059}}^1$

素因数の和:90682

約数の個数: 48

約数和(自身を含む): 119402268480

約数和(自身を除く): 51310910055

約数列:

[1, 3, 5, 15, 17, 25, 51, 75, 85, 255, 425, 593, 1275, 1779, 2965, 8895, 10081, 14825, 30243, 44475, 50405, 90059, 151215, 252025, 270177, 450295, 756075, 1350885, 1531003, 2251475, 4593009, 6754425, 7655015, 22965045, 38275075, 53404987, 114825225, 160214961, 267024935, 801074805, 907884779, 1335124675, 2723654337, 4005374025, 4539423895, 13618271685, 22697119475, 68091358425]

約数ペア:

[(1, 68091358425), (3, 22697119475), (5, 13618271685), (15, 4539423895), (17, 4005374025), (25, 2723654337), (51, 1335124675), (75, 907884779), (85, 801074805), (255, 267024935), (425, 160214961), (593, 114825225), (1275, 53404987), (1779, 38275075), (2965, 22965045), (8895, 7655015), (10081, 6754425), (14825, 4593009), (30243, 2251475), (44475, 1531003), (50405, 1350885), (90059, 756075), (151215, 450295), (252025, 270177)]