22639798275

素因数分解:

$3^1\times 5^2\times {\mathrm{79}}^1\times {\mathrm{509}}^1\times {\mathrm{7507}}^1$

素因数の和:8108

約数の個数: 48

約数和(自身を含む): 37984473600

約数和(自身を除く): 15344675325

約数列:

[1, 3, 5, 15, 25, 75, 79, 237, 395, 509, 1185, 1527, 1975, 2545, 5925, 7507, 7635, 12725, 22521, 37535, 38175, 40211, 112605, 120633, 187675, 201055, 563025, 593053, 603165, 1005275, 1779159, 2965265, 3015825, 3821063, 8895795, 11463189, 14826325, 19105315, 44478975, 57315945, 95526575, 286579725, 301863977, 905591931, 1509319885, 4527959655, 7546599425, 22639798275]

約数ペア:

[(1, 22639798275), (3, 7546599425), (5, 4527959655), (15, 1509319885), (25, 905591931), (75, 301863977), (79, 286579725), (237, 95526575), (395, 57315945), (509, 44478975), (1185, 19105315), (1527, 14826325), (1975, 11463189), (2545, 8895795), (5925, 3821063), (7507, 3015825), (7635, 2965265), (12725, 1779159), (22521, 1005275), (37535, 603165), (38175, 593053), (40211, 563025), (112605, 201055), (120633, 187675)]