22852725

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1$

素因数の和:147

約数の個数: 96

約数和(自身を含む): 47616000

約数和(自身を除く): 24763275

約数列:

[1, 3, 5, 7, 15, 19, 21, 25, 29, 35, 57, 75, 79, 87, 95, 105, 133, 145, 175, 203, 237, 285, 395, 399, 435, 475, 525, 551, 553, 609, 665, 725, 1015, 1185, 1425, 1501, 1653, 1659, 1975, 1995, 2175, 2291, 2755, 2765, 3045, 3325, 3857, 4503, 5075, 5925, 6873, 7505, 8265, 8295, 9975, 10507, 11455, 11571, 13775, 13825, 15225, 16037, 19285, 22515, 31521, 34365, 37525, 41325, 41475, 43529, 48111, 52535, 57275, 57855, 80185, 96425, 112575, 130587, 157605, 171825, 217645, 240555, 262675, 289275, 304703, 400925, 652935, 788025, 914109, 1088225, 1202775, 1523515, 3264675, 4570545, 7617575, 22852725]

約数ペア:

[(1, 22852725), (3, 7617575), (5, 4570545), (7, 3264675), (15, 1523515), (19, 1202775), (21, 1088225), (25, 914109), (29, 788025), (35, 652935), (57, 400925), (75, 304703), (79, 289275), (87, 262675), (95, 240555), (105, 217645), (133, 171825), (145, 157605), (175, 130587), (203, 112575), (237, 96425), (285, 80185), (395, 57855), (399, 57275), (435, 52535), (475, 48111), (525, 43529), (551, 41475), (553, 41325), (609, 37525), (665, 34365), (725, 31521), (1015, 22515), (1185, 19285), (1425, 16037), (1501, 15225), (1653, 13825), (1659, 13775), (1975, 11571), (1995, 11455), (2175, 10507), (2291, 9975), (2755, 8295), (2765, 8265), (3045, 7505), (3325, 6873), (3857, 5925), (4503, 5075)]