23151135

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{7603}}^1$

素因数の和:7647

約数の個数: 32

約数和(自身を含む): 43799040

約数和(自身を除く): 20647905

約数列:

[1, 3, 5, 7, 15, 21, 29, 35, 87, 105, 145, 203, 435, 609, 1015, 3045, 7603, 22809, 38015, 53221, 114045, 159663, 220487, 266105, 661461, 798315, 1102435, 1543409, 3307305, 4630227, 7717045, 23151135]

約数ペア:

[(1, 23151135), (3, 7717045), (5, 4630227), (7, 3307305), (15, 1543409), (21, 1102435), (29, 798315), (35, 661461), (87, 266105), (105, 220487), (145, 159663), (203, 114045), (435, 53221), (609, 38015), (1015, 22809), (3045, 7603)]