9418185

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{1031}}^1$

素因数の和:1078

約数の個数: 48

約数和(自身を含む): 19319040

約数和(自身を除く): 9900855

約数列:

[1, 3, 5, 7, 9, 15, 21, 29, 35, 45, 63, 87, 105, 145, 203, 261, 315, 435, 609, 1015, 1031, 1305, 1827, 3045, 3093, 5155, 7217, 9135, 9279, 15465, 21651, 29899, 36085, 46395, 64953, 89697, 108255, 149495, 209293, 269091, 324765, 448485, 627879, 1046465, 1345455, 1883637, 3139395, 9418185]

約数ペア:

[(1, 9418185), (3, 3139395), (5, 1883637), (7, 1345455), (9, 1046465), (15, 627879), (21, 448485), (29, 324765), (35, 269091), (45, 209293), (63, 149495), (87, 108255), (105, 89697), (145, 64953), (203, 46395), (261, 36085), (315, 29899), (435, 21651), (609, 15465), (1015, 9279), (1031, 9135), (1305, 7217), (1827, 5155), (3045, 3093)]