158097285

素因数分解:

$3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{863}}^1$

素因数の和:959

約数の個数: 64

約数和(自身を含む): 298598400

約数和(自身を除く): 140501115

約数列:

[1, 3, 5, 9, 15, 23, 27, 45, 59, 69, 115, 135, 177, 207, 295, 345, 531, 621, 863, 885, 1035, 1357, 1593, 2589, 2655, 3105, 4071, 4315, 6785, 7767, 7965, 12213, 12945, 19849, 20355, 23301, 36639, 38835, 50917, 59547, 61065, 99245, 116505, 152751, 178641, 183195, 254585, 297735, 458253, 535923, 763755, 893205, 1171091, 1374759, 2291265, 2679615, 3513273, 5855455, 6873795, 10539819, 17566365, 31619457, 52699095, 158097285]

約数ペア:

[(1, 158097285), (3, 52699095), (5, 31619457), (9, 17566365), (15, 10539819), (23, 6873795), (27, 5855455), (45, 3513273), (59, 2679615), (69, 2291265), (115, 1374759), (135, 1171091), (177, 893205), (207, 763755), (295, 535923), (345, 458253), (531, 297735), (621, 254585), (863, 183195), (885, 178641), (1035, 152751), (1357, 116505), (1593, 99245), (2589, 61065), (2655, 59547), (3105, 50917), (4071, 38835), (4315, 36639), (6785, 23301), (7767, 20355), (7965, 19849), (12213, 12945)]