48727105

素因数分解:

$5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{787}}^1$

素因数の和:889

約数の個数: 32

約数和(自身を含む): 70352640

約数和(自身を除く): 21625535

約数列:

[1, 5, 7, 29, 35, 61, 145, 203, 305, 427, 787, 1015, 1769, 2135, 3935, 5509, 8845, 12383, 22823, 27545, 48007, 61915, 114115, 159761, 240035, 336049, 798805, 1392203, 1680245, 6961015, 9745421, 48727105]

約数ペア:

[(1, 48727105), (5, 9745421), (7, 6961015), (29, 1680245), (35, 1392203), (61, 798805), (145, 336049), (203, 240035), (305, 159761), (427, 114115), (787, 61915), (1015, 48007), (1769, 27545), (2135, 22823), (3935, 12383), (5509, 8845)]