38071425

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{127}}^1\times {\mathrm{571}}^1$

素因数の和:718

約数の個数: 48

約数和(自身を含む): 72630272

約数和(自身を除く): 34558847

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 75, 105, 127, 175, 381, 525, 571, 635, 889, 1713, 1905, 2667, 2855, 3175, 3997, 4445, 8565, 9525, 11991, 13335, 14275, 19985, 22225, 42825, 59955, 66675, 72517, 99925, 217551, 299775, 362585, 507619, 1087755, 1522857, 1812925, 2538095, 5438775, 7614285, 12690475, 38071425]

約数ペア:

[(1, 38071425), (3, 12690475), (5, 7614285), (7, 5438775), (15, 2538095), (21, 1812925), (25, 1522857), (35, 1087755), (75, 507619), (105, 362585), (127, 299775), (175, 217551), (381, 99925), (525, 72517), (571, 66675), (635, 59955), (889, 42825), (1713, 22225), (1905, 19985), (2667, 14275), (2855, 13335), (3175, 11991), (3997, 9525), (4445, 8565)]