967995

素因数分解:

$3^2\times 5^1\times 7^2\times {\mathrm{439}}^1$

素因数の和:464

約数の個数: 36

約数和(自身を含む): 1956240

約数和(自身を除く): 988245

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 49, 63, 105, 147, 245, 315, 439, 441, 735, 1317, 2195, 2205, 3073, 3951, 6585, 9219, 15365, 19755, 21511, 27657, 46095, 64533, 107555, 138285, 193599, 322665, 967995]

約数ペア:

[(1, 967995), (3, 322665), (5, 193599), (7, 138285), (9, 107555), (15, 64533), (21, 46095), (35, 27657), (45, 21511), (49, 19755), (63, 15365), (105, 9219), (147, 6585), (245, 3951), (315, 3073), (439, 2205), (441, 2195), (735, 1317)]