111942015

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{137}}^1$

素因数の和:272

約数の個数: 64

約数和(自身を含む): 197130240

約数和(自身を除く): 85188225

約数列:

[1, 3, 5, 15, 19, 47, 57, 61, 95, 137, 141, 183, 235, 285, 305, 411, 685, 705, 893, 915, 1159, 2055, 2603, 2679, 2867, 3477, 4465, 5795, 6439, 7809, 8357, 8601, 13015, 13395, 14335, 17385, 19317, 25071, 32195, 39045, 41785, 43005, 54473, 96585, 122341, 125355, 158783, 163419, 272365, 367023, 392779, 476349, 611705, 793915, 817095, 1178337, 1835115, 1963895, 2381745, 5891685, 7462801, 22388403, 37314005, 111942015]

約数ペア:

[(1, 111942015), (3, 37314005), (5, 22388403), (15, 7462801), (19, 5891685), (47, 2381745), (57, 1963895), (61, 1835115), (95, 1178337), (137, 817095), (141, 793915), (183, 611705), (235, 476349), (285, 392779), (305, 367023), (411, 272365), (685, 163419), (705, 158783), (893, 125355), (915, 122341), (1159, 96585), (2055, 54473), (2603, 43005), (2679, 41785), (2867, 39045), (3477, 32195), (4465, 25071), (5795, 19317), (6439, 17385), (7809, 14335), (8357, 13395), (8601, 13015)]