1233071105

素因数分解:

$5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{79}}^1\times {\mathrm{149}}^1$

素因数の和:354

約数の個数: 64

約数和(自身を含む): 1790208000

約数和(自身を除く): 557136895

約数列:

[1, 5, 7, 35, 41, 73, 79, 149, 205, 287, 365, 395, 511, 553, 745, 1043, 1435, 2555, 2765, 2993, 3239, 5215, 5767, 6109, 10877, 11771, 14965, 16195, 20951, 22673, 28835, 30545, 40369, 42763, 54385, 58855, 76139, 82397, 104755, 113365, 201845, 213815, 236447, 380695, 411985, 445957, 482611, 859283, 1182235, 1655129, 2229785, 2413055, 3121699, 3378277, 4296415, 6014981, 8275645, 15608495, 16891385, 30074905, 35230603, 176153015, 246614221, 1233071105]

約数ペア:

[(1, 1233071105), (5, 246614221), (7, 176153015), (35, 35230603), (41, 30074905), (73, 16891385), (79, 15608495), (149, 8275645), (205, 6014981), (287, 4296415), (365, 3378277), (395, 3121699), (511, 2413055), (553, 2229785), (745, 1655129), (1043, 1182235), (1435, 859283), (2555, 482611), (2765, 445957), (2993, 411985), (3239, 380695), (5215, 236447), (5767, 213815), (6109, 201845), (10877, 113365), (11771, 104755), (14965, 82397), (16195, 76139), (20951, 58855), (22673, 54385), (28835, 42763), (30545, 40369)]