154693395

素因数分解:

$3^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{13171}}^1$

素因数の和:13217

約数の個数: 40

約数和(自身を含む): 286886160

約数和(自身を除く): 132192765

約数列:

[1, 3, 5, 9, 15, 27, 29, 45, 81, 87, 135, 145, 261, 405, 435, 783, 1305, 2349, 3915, 11745, 13171, 39513, 65855, 118539, 197565, 355617, 381959, 592695, 1066851, 1145877, 1778085, 1909795, 3437631, 5334255, 5729385, 10312893, 17188155, 30938679, 51564465, 154693395]

約数ペア:

[(1, 154693395), (3, 51564465), (5, 30938679), (9, 17188155), (15, 10312893), (27, 5729385), (29, 5334255), (45, 3437631), (81, 1909795), (87, 1778085), (135, 1145877), (145, 1066851), (261, 592695), (405, 381959), (435, 355617), (783, 197565), (1305, 118539), (2349, 65855), (3915, 39513), (11745, 13171)]