23931045

素因数分解:

$3^4\times 5^1\times {\mathrm{37}}^1\times {\mathrm{1597}}^1$

素因数の和:1651

約数の個数: 40

約数和(自身を含む): 44085624

約数和(自身を除く): 20154579

約数列:

[1, 3, 5, 9, 15, 27, 37, 45, 81, 111, 135, 185, 333, 405, 555, 999, 1597, 1665, 2997, 4791, 4995, 7985, 14373, 14985, 23955, 43119, 59089, 71865, 129357, 177267, 215595, 295445, 531801, 646785, 886335, 1595403, 2659005, 4786209, 7977015, 23931045]

約数ペア:

[(1, 23931045), (3, 7977015), (5, 4786209), (9, 2659005), (15, 1595403), (27, 886335), (37, 646785), (45, 531801), (81, 295445), (111, 215595), (135, 177267), (185, 129357), (333, 71865), (405, 59089), (555, 43119), (999, 23955), (1597, 14985), (1665, 14373), (2997, 7985), (4791, 4995)]