47090925

素因数分解:

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

素因数の和:1083

約数の個数: 72

約数和(自身を含む): 99815040

約数和(自身を除く): 52724115

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 29, 35, 45, 63, 75, 87, 105, 145, 175, 203, 225, 261, 315, 435, 525, 609, 725, 1015, 1031, 1305, 1575, 1827, 2175, 3045, 3093, 5075, 5155, 6525, 7217, 9135, 9279, 15225, 15465, 21651, 25775, 29899, 36085, 45675, 46395, 64953, 77325, 89697, 108255, 149495, 180425, 209293, 231975, 269091, 324765, 448485, 541275, 627879, 747475, 1046465, 1345455, 1623825, 1883637, 2242425, 3139395, 5232325, 6727275, 9418185, 15696975, 47090925]

約数ペア:

[(1, 47090925), (3, 15696975), (5, 9418185), (7, 6727275), (9, 5232325), (15, 3139395), (21, 2242425), (25, 1883637), (29, 1623825), (35, 1345455), (45, 1046465), (63, 747475), (75, 627879), (87, 541275), (105, 448485), (145, 324765), (175, 269091), (203, 231975), (225, 209293), (261, 180425), (315, 149495), (435, 108255), (525, 89697), (609, 77325), (725, 64953), (1015, 46395), (1031, 45675), (1305, 36085), (1575, 29899), (1827, 25775), (2175, 21651), (3045, 15465), (3093, 15225), (5075, 9279), (5155, 9135), (6525, 7217)]