39062385

素因数分解:

$3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{157}}^1$

素因数の和:287

約数の個数: 64

約数和(自身を含む): 74323200

約数和(自身を除く): 35260815

約数列:

[1, 3, 5, 9, 15, 19, 27, 45, 57, 95, 97, 135, 157, 171, 285, 291, 471, 485, 513, 785, 855, 873, 1413, 1455, 1843, 2355, 2565, 2619, 2983, 4239, 4365, 5529, 7065, 8949, 9215, 13095, 14915, 15229, 16587, 21195, 26847, 27645, 44745, 45687, 49761, 76145, 80541, 82935, 134235, 137061, 228435, 248805, 289351, 402705, 411183, 685305, 868053, 1446755, 2055915, 2604159, 4340265, 7812477, 13020795, 39062385]

約数ペア:

[(1, 39062385), (3, 13020795), (5, 7812477), (9, 4340265), (15, 2604159), (19, 2055915), (27, 1446755), (45, 868053), (57, 685305), (95, 411183), (97, 402705), (135, 289351), (157, 248805), (171, 228435), (285, 137061), (291, 134235), (471, 82935), (485, 80541), (513, 76145), (785, 49761), (855, 45687), (873, 44745), (1413, 27645), (1455, 26847), (1843, 21195), (2355, 16587), (2565, 15229), (2619, 14915), (2983, 13095), (4239, 9215), (4365, 8949), (5529, 7065)]