48697215

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{7603}}^1$

素因数の和:7679

約数の個数: 32

約数和(自身を含む): 90518016

約数和(自身を除く): 41820801

約数列:

[1, 3, 5, 7, 15, 21, 35, 61, 105, 183, 305, 427, 915, 1281, 2135, 6405, 7603, 22809, 38015, 53221, 114045, 159663, 266105, 463783, 798315, 1391349, 2318915, 3246481, 6956745, 9739443, 16232405, 48697215]

約数ペア:

[(1, 48697215), (3, 16232405), (5, 9739443), (7, 6956745), (15, 3246481), (21, 2318915), (35, 1391349), (61, 798315), (105, 463783), (183, 266105), (305, 159663), (427, 114045), (915, 53221), (1281, 38015), (2135, 22809), (6405, 7603)]