1252549295

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{131}}^1$

素因数の和:296

約数の個数: 64

約数和(自身を含む): 1697034240

約数和(自身を除く): 444484945

約数列:

[1, 5, 23, 29, 47, 61, 115, 131, 145, 235, 305, 655, 667, 1081, 1363, 1403, 1769, 2867, 3013, 3335, 3799, 5405, 6157, 6815, 7015, 7991, 8845, 14335, 15065, 18995, 30785, 31349, 39955, 40687, 65941, 83143, 87377, 141611, 156745, 178553, 183793, 203435, 231739, 329705, 375577, 415715, 436885, 708055, 892765, 918965, 1158695, 1877885, 1912289, 4106719, 5329997, 8638271, 9561445, 10891733, 20533595, 26649985, 43191355, 54458665, 250509859, 1252549295]

約数ペア:

[(1, 1252549295), (5, 250509859), (23, 54458665), (29, 43191355), (47, 26649985), (61, 20533595), (115, 10891733), (131, 9561445), (145, 8638271), (235, 5329997), (305, 4106719), (655, 1912289), (667, 1877885), (1081, 1158695), (1363, 918965), (1403, 892765), (1769, 708055), (2867, 436885), (3013, 415715), (3335, 375577), (3799, 329705), (5405, 231739), (6157, 203435), (6815, 183793), (7015, 178553), (7991, 156745), (8845, 141611), (14335, 87377), (15065, 83143), (18995, 65941), (30785, 40687), (31349, 39955)]