73567725

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{12739}}^1$

素因数の和:12770

約数の個数: 48

約数和(自身を含む): 151656960

約数和(自身を除く): 78089235

約数列:

[1, 3, 5, 7, 11, 15, 21, 25, 33, 35, 55, 75, 77, 105, 165, 175, 231, 275, 385, 525, 825, 1155, 1925, 5775, 12739, 38217, 63695, 89173, 140129, 191085, 267519, 318475, 420387, 445865, 700645, 955425, 980903, 1337595, 2101935, 2229325, 2942709, 3503225, 4904515, 6687975, 10509675, 14713545, 24522575, 73567725]

約数ペア:

[(1, 73567725), (3, 24522575), (5, 14713545), (7, 10509675), (11, 6687975), (15, 4904515), (21, 3503225), (25, 2942709), (33, 2229325), (35, 2101935), (55, 1337595), (75, 980903), (77, 955425), (105, 700645), (165, 445865), (175, 420387), (231, 318475), (275, 267519), (385, 191085), (525, 140129), (825, 89173), (1155, 63695), (1925, 38217), (5775, 12739)]