51578685

素因数分解:

$3^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{19427}}^1$

素因数の和:19497

約数の個数: 24

約数和(自身を含む): 90923040

約数和(自身を除く): 39344355

約数列:

[1, 3, 5, 9, 15, 45, 59, 177, 295, 531, 885, 2655, 19427, 58281, 97135, 174843, 291405, 874215, 1146193, 3438579, 5730965, 10315737, 17192895, 51578685]

約数ペア:

[(1, 51578685), (3, 17192895), (5, 10315737), (9, 5730965), (15, 3438579), (45, 1146193), (59, 874215), (177, 291405), (295, 174843), (531, 97135), (885, 58281), (2655, 19427)]