38233425

素因数分解:

$3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{191}}^1$

素因数の和:378

約数の個数: 48

約数和(自身を含む): 67709952

約数和(自身を除く): 29476527

約数列:

[1, 3, 5, 15, 17, 25, 51, 75, 85, 157, 191, 255, 425, 471, 573, 785, 955, 1275, 2355, 2669, 2865, 3247, 3925, 4775, 8007, 9741, 11775, 13345, 14325, 16235, 29987, 40035, 48705, 66725, 81175, 89961, 149935, 200175, 243525, 449805, 509779, 749675, 1529337, 2249025, 2548895, 7646685, 12744475, 38233425]

約数ペア:

[(1, 38233425), (3, 12744475), (5, 7646685), (15, 2548895), (17, 2249025), (25, 1529337), (51, 749675), (75, 509779), (85, 449805), (157, 243525), (191, 200175), (255, 149935), (425, 89961), (471, 81175), (573, 66725), (785, 48705), (955, 40035), (1275, 29987), (2355, 16235), (2669, 14325), (2865, 13345), (3247, 11775), (3925, 9741), (4775, 8007)]