33047325

素因数分解:

$3^3\times 5^2\times {\mathrm{173}}^1\times {\mathrm{283}}^1$

素因数の和:475

約数の個数: 48

約数和(自身を含む): 61275840

約数和(自身を除く): 28228515

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 135, 173, 225, 283, 519, 675, 849, 865, 1415, 1557, 2547, 2595, 4245, 4325, 4671, 7075, 7641, 7785, 12735, 12975, 21225, 23355, 38205, 38925, 48959, 63675, 116775, 146877, 191025, 244795, 440631, 734385, 1223975, 1321893, 2203155, 3671925, 6609465, 11015775, 33047325]

約数ペア:

[(1, 33047325), (3, 11015775), (5, 6609465), (9, 3671925), (15, 2203155), (25, 1321893), (27, 1223975), (45, 734385), (75, 440631), (135, 244795), (173, 191025), (225, 146877), (283, 116775), (519, 63675), (675, 48959), (849, 38925), (865, 38205), (1415, 23355), (1557, 21225), (2547, 12975), (2595, 12735), (4245, 7785), (4325, 7641), (4671, 7075)]