131105265

素因数分解:

$3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{191}}^1\times {\mathrm{683}}^1$

素因数の和:949

約数の個数: 32

約数和(自身を含む): 214327296

約数和(自身を除く): 83222031

約数列:

[1, 3, 5, 15, 67, 191, 201, 335, 573, 683, 955, 1005, 2049, 2865, 3415, 10245, 12797, 38391, 45761, 63985, 130453, 137283, 191955, 228805, 391359, 652265, 686415, 1956795, 8740351, 26221053, 43701755, 131105265]

約数ペア:

[(1, 131105265), (3, 43701755), (5, 26221053), (15, 8740351), (67, 1956795), (191, 686415), (201, 652265), (335, 391359), (573, 228805), (683, 191955), (955, 137283), (1005, 130453), (2049, 63985), (2865, 45761), (3415, 38391), (10245, 12797)]