154416885

素因数分解:

$3^1\times 5^1\times 7^3\times {\mathrm{30013}}^1$

素因数の和:30042

約数の個数: 32

約数和(自身を含む): 288134400

約数和(自身を除く): 133717515

約数列:

[1, 3, 5, 7, 15, 21, 35, 49, 105, 147, 245, 343, 735, 1029, 1715, 5145, 30013, 90039, 150065, 210091, 450195, 630273, 1050455, 1470637, 3151365, 4411911, 7353185, 10294459, 22059555, 30883377, 51472295, 154416885]

約数ペア:

[(1, 154416885), (3, 51472295), (5, 30883377), (7, 22059555), (15, 10294459), (21, 7353185), (35, 4411911), (49, 3151365), (105, 1470637), (147, 1050455), (245, 630273), (343, 450195), (735, 210091), (1029, 150065), (1715, 90039), (5145, 30013)]