27172245

素因数分解:

$3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{173}}^1\times {\mathrm{283}}^1$

素因数の和:501

約数の個数: 32

約数和(自身を含む): 45067392

約数和(自身を除く): 17895147

約数列:

[1, 3, 5, 15, 37, 111, 173, 185, 283, 519, 555, 849, 865, 1415, 2595, 4245, 6401, 10471, 19203, 31413, 32005, 48959, 52355, 96015, 146877, 157065, 244795, 734385, 1811483, 5434449, 9057415, 27172245]

約数ペア:

[(1, 27172245), (3, 9057415), (5, 5434449), (15, 1811483), (37, 734385), (111, 244795), (173, 157065), (185, 146877), (283, 96015), (519, 52355), (555, 48959), (849, 32005), (865, 31413), (1415, 19203), (2595, 10471), (4245, 6401)]