1438967025

素因数分解:

$3^5\times 5^2\times {\mathrm{236867}}^1$

素因数の和:236892

約数の個数: 36

約数和(自身を含む): 2672818512

約数和(自身を除く): 1233851487

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 81, 135, 225, 243, 405, 675, 1215, 2025, 6075, 236867, 710601, 1184335, 2131803, 3553005, 5921675, 6395409, 10659015, 17765025, 19186227, 31977045, 53295075, 57558681, 95931135, 159885225, 287793405, 479655675, 1438967025]

約数ペア:

[(1, 1438967025), (3, 479655675), (5, 287793405), (9, 159885225), (15, 95931135), (25, 57558681), (27, 53295075), (45, 31977045), (75, 19186227), (81, 17765025), (135, 10659015), (225, 6395409), (243, 5921675), (405, 3553005), (675, 2131803), (1215, 1184335), (2025, 710601), (6075, 236867)]