98257495

素因数分解:

$5^1\times 7^3\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1$

素因数の和:149

約数の個数: 64

約数和(自身を含む): 149299200

約数和(自身を除く): 51041705

約数列:

[1, 5, 7, 23, 35, 47, 49, 53, 115, 161, 235, 245, 265, 329, 343, 371, 805, 1081, 1127, 1219, 1645, 1715, 1855, 2303, 2491, 2597, 5405, 5635, 6095, 7567, 7889, 8533, 11515, 12455, 12985, 16121, 17437, 18179, 37835, 39445, 42665, 52969, 57293, 59731, 80605, 87185, 90895, 122059, 264845, 286465, 298655, 370783, 401051, 418117, 610295, 854413, 1853915, 2005255, 2090585, 2807357, 4272065, 14036785, 19651499, 98257495]

約数ペア:

[(1, 98257495), (5, 19651499), (7, 14036785), (23, 4272065), (35, 2807357), (47, 2090585), (49, 2005255), (53, 1853915), (115, 854413), (161, 610295), (235, 418117), (245, 401051), (265, 370783), (329, 298655), (343, 286465), (371, 264845), (805, 122059), (1081, 90895), (1127, 87185), (1219, 80605), (1645, 59731), (1715, 57293), (1855, 52969), (2303, 42665), (2491, 39445), (2597, 37835), (5405, 18179), (5635, 17437), (6095, 16121), (7567, 12985), (7889, 12455), (8533, 11515)]