11966325

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{991}}^1$

素因数の和:1034

約数の個数: 48

約数和(自身を含む): 23617536

約数和(自身を除く): 11651211

約数列:

[1, 3, 5, 7, 15, 21, 23, 25, 35, 69, 75, 105, 115, 161, 175, 345, 483, 525, 575, 805, 991, 1725, 2415, 2973, 4025, 4955, 6937, 12075, 14865, 20811, 22793, 24775, 34685, 68379, 74325, 104055, 113965, 159551, 173425, 341895, 478653, 520275, 569825, 797755, 1709475, 2393265, 3988775, 11966325]

約数ペア:

[(1, 11966325), (3, 3988775), (5, 2393265), (7, 1709475), (15, 797755), (21, 569825), (23, 520275), (25, 478653), (35, 341895), (69, 173425), (75, 159551), (105, 113965), (115, 104055), (161, 74325), (175, 68379), (345, 34685), (483, 24775), (525, 22793), (575, 20811), (805, 14865), (991, 12075), (1725, 6937), (2415, 4955), (2973, 4025)]