38137715

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{5827}}^1$

素因数の和:5867

約数の個数: 32

約数和(自身を含む): 60424704

約数和(自身を除く): 22286989

約数列:

[1, 5, 7, 11, 17, 35, 55, 77, 85, 119, 187, 385, 595, 935, 1309, 5827, 6545, 29135, 40789, 64097, 99059, 203945, 320485, 448679, 495295, 693413, 1089649, 2243395, 3467065, 5448245, 7627543, 38137715]

約数ペア:

[(1, 38137715), (5, 7627543), (7, 5448245), (11, 3467065), (17, 2243395), (35, 1089649), (55, 693413), (77, 495295), (85, 448679), (119, 320485), (187, 203945), (385, 99059), (595, 64097), (935, 40789), (1309, 29135), (5827, 6545)]