40293585

素因数分解:

$3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{683}}^1$

素因数の和:739

約数の個数: 64

約数和(自身を含む): 78796800

約数和(自身を除く): 38503215

約数列:

[1, 3, 5, 9, 15, 19, 23, 27, 45, 57, 69, 95, 115, 135, 171, 207, 285, 345, 437, 513, 621, 683, 855, 1035, 1311, 2049, 2185, 2565, 3105, 3415, 3933, 6147, 6555, 10245, 11799, 12977, 15709, 18441, 19665, 30735, 38931, 47127, 58995, 64885, 78545, 92205, 116793, 141381, 194655, 235635, 298471, 350379, 424143, 583965, 706905, 895413, 1492355, 1751895, 2120715, 2686239, 4477065, 8058717, 13431195, 40293585]

約数ペア:

[(1, 40293585), (3, 13431195), (5, 8058717), (9, 4477065), (15, 2686239), (19, 2120715), (23, 1751895), (27, 1492355), (45, 895413), (57, 706905), (69, 583965), (95, 424143), (115, 350379), (135, 298471), (171, 235635), (207, 194655), (285, 141381), (345, 116793), (437, 92205), (513, 78545), (621, 64885), (683, 58995), (855, 47127), (1035, 38931), (1311, 30735), (2049, 19665), (2185, 18441), (2565, 15709), (3105, 12977), (3415, 11799), (3933, 10245), (6147, 6555)]