1156847615

素因数分解:

$5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{227}}^1$

素因数の和:349

約数の個数: 96

約数和(自身を含む): 1856452608

約数和(自身を除く): 699604993

約数列:

[1, 5, 7, 11, 31, 35, 49, 55, 61, 77, 155, 217, 227, 245, 305, 341, 385, 427, 539, 671, 1085, 1135, 1519, 1589, 1705, 1891, 2135, 2387, 2497, 2695, 2989, 3355, 4697, 7037, 7595, 7945, 9455, 11123, 11935, 12485, 13237, 13847, 14945, 16709, 17479, 20801, 23485, 32879, 35185, 49259, 55615, 66185, 69235, 77407, 83545, 87395, 92659, 96929, 104005, 122353, 145607, 152317, 164395, 246295, 344813, 387035, 429257, 463295, 484645, 541849, 611765, 678503, 728035, 761585, 1019249, 1066219, 1724065, 2146285, 2709245, 3004799, 3392515, 3792943, 4721827, 5096245, 5331095, 7463533, 15023995, 18964715, 21033593, 23609135, 33052789, 37317665, 105167965, 165263945, 231369523, 1156847615]

約数ペア:

[(1, 1156847615), (5, 231369523), (7, 165263945), (11, 105167965), (31, 37317665), (35, 33052789), (49, 23609135), (55, 21033593), (61, 18964715), (77, 15023995), (155, 7463533), (217, 5331095), (227, 5096245), (245, 4721827), (305, 3792943), (341, 3392515), (385, 3004799), (427, 2709245), (539, 2146285), (671, 1724065), (1085, 1066219), (1135, 1019249), (1519, 761585), (1589, 728035), (1705, 678503), (1891, 611765), (2135, 541849), (2387, 484645), (2497, 463295), (2695, 429257), (2989, 387035), (3355, 344813), (4697, 246295), (7037, 164395), (7595, 152317), (7945, 145607), (9455, 122353), (11123, 104005), (11935, 96929), (12485, 92659), (13237, 87395), (13847, 83545), (14945, 77407), (16709, 69235), (17479, 66185), (20801, 55615), (23485, 49259), (32879, 35185)]