38549718045

素因数分解:

$3^5\times 5^1\times {\mathrm{167}}^1\times {\mathrm{189989}}^1$

素因数の和:190176

約数の個数: 48

約数和(自身を含む): 69709610880

約数和(自身を除く): 31159892835

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 167, 243, 405, 501, 835, 1215, 1503, 2505, 4509, 7515, 13527, 22545, 40581, 67635, 189989, 202905, 569967, 949945, 1709901, 2849835, 5129703, 8549505, 15389109, 25648515, 31728163, 46167327, 76945545, 95184489, 158640815, 230836635, 285553467, 475922445, 856660401, 1427767335, 2569981203, 4283302005, 7709943609, 12849906015, 38549718045]

約数ペア:

[(1, 38549718045), (3, 12849906015), (5, 7709943609), (9, 4283302005), (15, 2569981203), (27, 1427767335), (45, 856660401), (81, 475922445), (135, 285553467), (167, 230836635), (243, 158640815), (405, 95184489), (501, 76945545), (835, 46167327), (1215, 31728163), (1503, 25648515), (2505, 15389109), (4509, 8549505), (7515, 5129703), (13527, 2849835), (22545, 1709901), (40581, 949945), (67635, 569967), (189989, 202905)]