22117725

素因数分解:

$3^3\times 5^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{151}}^1$

素因数の和:208

約数の個数: 96

約数和(自身を含む): 48250880

約数和(自身を除く): 26133155

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 27, 31, 35, 45, 63, 75, 93, 105, 135, 151, 155, 175, 189, 217, 225, 279, 315, 453, 465, 525, 651, 675, 755, 775, 837, 945, 1057, 1085, 1359, 1395, 1575, 1953, 2265, 2325, 3171, 3255, 3775, 4077, 4185, 4681, 4725, 5285, 5425, 5859, 6795, 6975, 9513, 9765, 11325, 14043, 15855, 16275, 20385, 20925, 23405, 26425, 28539, 29295, 32767, 33975, 42129, 47565, 48825, 70215, 79275, 98301, 101925, 117025, 126387, 142695, 146475, 163835, 210645, 237825, 294903, 351075, 491505, 631935, 713475, 819175, 884709, 1053225, 1474515, 2457525, 3159675, 4423545, 7372575, 22117725]

約数ペア:

[(1, 22117725), (3, 7372575), (5, 4423545), (7, 3159675), (9, 2457525), (15, 1474515), (21, 1053225), (25, 884709), (27, 819175), (31, 713475), (35, 631935), (45, 491505), (63, 351075), (75, 294903), (93, 237825), (105, 210645), (135, 163835), (151, 146475), (155, 142695), (175, 126387), (189, 117025), (217, 101925), (225, 98301), (279, 79275), (315, 70215), (453, 48825), (465, 47565), (525, 42129), (651, 33975), (675, 32767), (755, 29295), (775, 28539), (837, 26425), (945, 23405), (1057, 20925), (1085, 20385), (1359, 16275), (1395, 15855), (1575, 14043), (1953, 11325), (2265, 9765), (2325, 9513), (3171, 6975), (3255, 6795), (3775, 5859), (4077, 5425), (4185, 5285), (4681, 4725)]