275574965

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{607}}^1$

素因数の和:773

約数の個数: 32

約数和(自身を含む): 357212160

約数和(自身を除く): 81637195

約数列:

[1, 5, 29, 31, 101, 145, 155, 505, 607, 899, 2929, 3035, 3131, 4495, 14645, 15655, 17603, 18817, 61307, 88015, 90799, 94085, 306535, 453995, 545693, 1777903, 1900517, 2728465, 8889515, 9502585, 55114993, 275574965]

約数ペア:

[(1, 275574965), (5, 55114993), (29, 9502585), (31, 8889515), (101, 2728465), (145, 1900517), (155, 1777903), (505, 545693), (607, 453995), (899, 306535), (2929, 94085), (3035, 90799), (3131, 88015), (4495, 61307), (14645, 18817), (15655, 17603)]