48698955

素因数分解:

$3^3\times 5^1\times {\mathrm{181}}^1\times {\mathrm{1993}}^1$

素因数の和:2188

約数の個数: 32

約数和(自身を含む): 87097920

約数和(自身を除く): 38398965

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 181, 543, 905, 1629, 1993, 2715, 4887, 5979, 8145, 9965, 17937, 24435, 29895, 53811, 89685, 269055, 360733, 1082199, 1803665, 3246597, 5410995, 9739791, 16232985, 48698955]

約数ペア:

[(1, 48698955), (3, 16232985), (5, 9739791), (9, 5410995), (15, 3246597), (27, 1803665), (45, 1082199), (135, 360733), (181, 269055), (543, 89685), (905, 53811), (1629, 29895), (1993, 24435), (2715, 17937), (4887, 9965), (5979, 8145)]