433519985

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{2131}}^1$

素因数の和:2249

約数の個数: 32

約数和(自身を含む): 571034880

約数和(自身を除く): 137514895

約数列:

[1, 5, 23, 29, 61, 115, 145, 305, 667, 1403, 1769, 2131, 3335, 7015, 8845, 10655, 40687, 49013, 61799, 129991, 203435, 245065, 308995, 649955, 1421377, 2989793, 3769739, 7106885, 14948965, 18848695, 86703997, 433519985]

約数ペア:

[(1, 433519985), (5, 86703997), (23, 18848695), (29, 14948965), (61, 7106885), (115, 3769739), (145, 2989793), (305, 1421377), (667, 649955), (1403, 308995), (1769, 245065), (2131, 203435), (3335, 129991), (7015, 61799), (8845, 49013), (10655, 40687)]