247029795355

素因数分解:

$5^1\times 7^3\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{118163}}^1$

素因数の和:118265

約数の個数: 64

約数和(自身を含む): 367537305600

約数和(自身を除く): 120507510245

約数列:

[1, 5, 7, 23, 35, 49, 53, 115, 161, 245, 265, 343, 371, 805, 1127, 1219, 1715, 1855, 2597, 5635, 6095, 7889, 8533, 12985, 18179, 39445, 42665, 59731, 90895, 118163, 298655, 418117, 590815, 827141, 2090585, 2717749, 4135705, 5789987, 6262639, 13588745, 19024243, 28949935, 31313195, 40529909, 43838473, 95121215, 133169701, 144040697, 202649545, 219192365, 306869311, 665848505, 720203485, 932187907, 1008284879, 1534346555, 2148085177, 4660939535, 5041424395, 7057994153, 10740425885, 35289970765, 49405959071, 247029795355]

約数ペア:

[(1, 247029795355), (5, 49405959071), (7, 35289970765), (23, 10740425885), (35, 7057994153), (49, 5041424395), (53, 4660939535), (115, 2148085177), (161, 1534346555), (245, 1008284879), (265, 932187907), (343, 720203485), (371, 665848505), (805, 306869311), (1127, 219192365), (1219, 202649545), (1715, 144040697), (1855, 133169701), (2597, 95121215), (5635, 43838473), (6095, 40529909), (7889, 31313195), (8533, 28949935), (12985, 19024243), (18179, 13588745), (39445, 6262639), (42665, 5789987), (59731, 4135705), (90895, 2717749), (118163, 2090585), (298655, 827141), (418117, 590815)]