29100855

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{17}}^2\times {\mathrm{137}}^1$

素因数の和:193

約数の個数: 72

約数和(自身を含む): 57956688

約数和(自身を除く): 28855833

約数列:

[1, 3, 5, 7, 15, 17, 21, 35, 49, 51, 85, 105, 119, 137, 147, 245, 255, 289, 357, 411, 595, 685, 735, 833, 867, 959, 1445, 1785, 2023, 2055, 2329, 2499, 2877, 4165, 4335, 4795, 6069, 6713, 6987, 10115, 11645, 12495, 14161, 14385, 16303, 20139, 30345, 33565, 34935, 39593, 42483, 48909, 70805, 81515, 100695, 114121, 118779, 197965, 212415, 244545, 277151, 342363, 570605, 593895, 831453, 1385755, 1711815, 1940057, 4157265, 5820171, 9700285, 29100855]

約数ペア:

[(1, 29100855), (3, 9700285), (5, 5820171), (7, 4157265), (15, 1940057), (17, 1711815), (21, 1385755), (35, 831453), (49, 593895), (51, 570605), (85, 342363), (105, 277151), (119, 244545), (137, 212415), (147, 197965), (245, 118779), (255, 114121), (289, 100695), (357, 81515), (411, 70805), (595, 48909), (685, 42483), (735, 39593), (833, 34935), (867, 33565), (959, 30345), (1445, 20139), (1785, 16303), (2023, 14385), (2055, 14161), (2329, 12495), (2499, 11645), (2877, 10115), (4165, 6987), (4335, 6713), (4795, 6069)]