73487925

素因数分解:

$3^3\times 5^2\times 7^1\times {\mathrm{103}}^1\times {\mathrm{151}}^1$

素因数の和:280

約数の個数: 96

約数和(自身を含む): 156815360

約数和(自身を除く): 83327435

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 27, 35, 45, 63, 75, 103, 105, 135, 151, 175, 189, 225, 309, 315, 453, 515, 525, 675, 721, 755, 927, 945, 1057, 1359, 1545, 1575, 2163, 2265, 2575, 2781, 3171, 3605, 3775, 4077, 4635, 4725, 5285, 6489, 6795, 7725, 9513, 10815, 11325, 13905, 15553, 15855, 18025, 19467, 20385, 23175, 26425, 28539, 32445, 33975, 46659, 47565, 54075, 69525, 77765, 79275, 97335, 101925, 108871, 139977, 142695, 162225, 233295, 237825, 326613, 388825, 419931, 486675, 544355, 699885, 713475, 979839, 1166475, 1633065, 2099655, 2721775, 2939517, 3499425, 4899195, 8165325, 10498275, 14697585, 24495975, 73487925]

約数ペア:

[(1, 73487925), (3, 24495975), (5, 14697585), (7, 10498275), (9, 8165325), (15, 4899195), (21, 3499425), (25, 2939517), (27, 2721775), (35, 2099655), (45, 1633065), (63, 1166475), (75, 979839), (103, 713475), (105, 699885), (135, 544355), (151, 486675), (175, 419931), (189, 388825), (225, 326613), (309, 237825), (315, 233295), (453, 162225), (515, 142695), (525, 139977), (675, 108871), (721, 101925), (755, 97335), (927, 79275), (945, 77765), (1057, 69525), (1359, 54075), (1545, 47565), (1575, 46659), (2163, 33975), (2265, 32445), (2575, 28539), (2781, 26425), (3171, 23175), (3605, 20385), (3775, 19467), (4077, 18025), (4635, 15855), (4725, 15553), (5285, 13905), (6489, 11325), (6795, 10815), (7725, 9513)]