13941525

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{181}}^1$

素因数の和:286

約数の個数: 48

約数和(自身を含む): 25276160

約数和(自身を除く): 11334635

約数列:

[1, 3, 5, 13, 15, 25, 39, 65, 75, 79, 181, 195, 237, 325, 395, 543, 905, 975, 1027, 1185, 1975, 2353, 2715, 3081, 4525, 5135, 5925, 7059, 11765, 13575, 14299, 15405, 25675, 35295, 42897, 58825, 71495, 77025, 176475, 185887, 214485, 357475, 557661, 929435, 1072425, 2788305, 4647175, 13941525]

約数ペア:

[(1, 13941525), (3, 4647175), (5, 2788305), (13, 1072425), (15, 929435), (25, 557661), (39, 357475), (65, 214485), (75, 185887), (79, 176475), (181, 77025), (195, 71495), (237, 58825), (325, 42897), (395, 35295), (543, 25675), (905, 15405), (975, 14299), (1027, 13575), (1185, 11765), (1975, 7059), (2353, 5925), (2715, 5135), (3081, 4525)]