27896125

素因数分解:

$5^3\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{313}}^1$

素因数の和:382

約数の個数: 32

約数和(自身を含む): 37619712

約数和(自身を除く): 9723587

約数列:

[1, 5, 23, 25, 31, 115, 125, 155, 313, 575, 713, 775, 1565, 2875, 3565, 3875, 7199, 7825, 9703, 17825, 35995, 39125, 48515, 89125, 179975, 223169, 242575, 899875, 1115845, 1212875, 5579225, 27896125]

約数ペア:

[(1, 27896125), (5, 5579225), (23, 1212875), (25, 1115845), (31, 899875), (115, 242575), (125, 223169), (155, 179975), (313, 89125), (575, 48515), (713, 39125), (775, 35995), (1565, 17825), (2875, 9703), (3565, 7825), (3875, 7199)]