17370795

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{229}}^1\times {\mathrm{389}}^1$

素因数の和:639

約数の個数: 32

約数和(自身を含む): 30139200

約数和(自身を除く): 12768405

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 229, 389, 687, 1145, 1167, 1945, 2977, 3435, 5057, 5835, 8931, 14885, 15171, 25285, 44655, 75855, 89081, 267243, 445405, 1158053, 1336215, 3474159, 5790265, 17370795]

約数ペア:

[(1, 17370795), (3, 5790265), (5, 3474159), (13, 1336215), (15, 1158053), (39, 445405), (65, 267243), (195, 89081), (229, 75855), (389, 44655), (687, 25285), (1145, 15171), (1167, 14885), (1945, 8931), (2977, 5835), (3435, 5057)]