83201755

素因数分解:

$5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{173}}^1$

素因数の和:356

約数の個数: 48

約数和(自身を含む): 126633024

約数和(自身を除く): 43431269

約数列:

[1, 5, 7, 13, 35, 49, 65, 91, 151, 173, 245, 455, 637, 755, 865, 1057, 1211, 1963, 2249, 3185, 5285, 6055, 7399, 8477, 9815, 11245, 13741, 15743, 26123, 36995, 42385, 68705, 78715, 96187, 110201, 130615, 182861, 339599, 480935, 551005, 914305, 1280027, 1697995, 2377193, 6400135, 11885965, 16640351, 83201755]

約数ペア:

[(1, 83201755), (5, 16640351), (7, 11885965), (13, 6400135), (35, 2377193), (49, 1697995), (65, 1280027), (91, 914305), (151, 551005), (173, 480935), (245, 339599), (455, 182861), (637, 130615), (755, 110201), (865, 96187), (1057, 78715), (1211, 68705), (1963, 42385), (2249, 36995), (3185, 26123), (5285, 15743), (6055, 13741), (7399, 11245), (8477, 9815)]