23529775

素因数分解:

$5^2\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{313}}^1$

素因数の和:451

約数の個数: 24

約数和(自身を含む): 30525824

約数和(自身を除く): 6996049

約数列:

[1, 5, 25, 31, 97, 155, 313, 485, 775, 1565, 2425, 3007, 7825, 9703, 15035, 30361, 48515, 75175, 151805, 242575, 759025, 941191, 4705955, 23529775]

約数ペア:

[(1, 23529775), (5, 4705955), (25, 941191), (31, 759025), (97, 242575), (155, 151805), (313, 75175), (485, 48515), (775, 30361), (1565, 15035), (2425, 9703), (3007, 7825)]