142440904215

素因数分解:

$3^3\times 5^1\times {\mathrm{67}}^1\times {\mathrm{15748027}}^1$

素因数の和:15748108

約数の個数: 32

約数和(自身を含む): 257007816960

約数和(自身を除く): 114566912745

約数列:

[1, 3, 5, 9, 15, 27, 45, 67, 135, 201, 335, 603, 1005, 1809, 3015, 9045, 15748027, 47244081, 78740135, 141732243, 236220405, 425196729, 708661215, 1055117809, 2125983645, 3165353427, 5275589045, 9496060281, 15826767135, 28488180843, 47480301405, 142440904215]

約数ペア:

[(1, 142440904215), (3, 47480301405), (5, 28488180843), (9, 15826767135), (15, 9496060281), (27, 5275589045), (45, 3165353427), (67, 2125983645), (135, 1055117809), (201, 708661215), (335, 425196729), (603, 236220405), (1005, 141732243), (1809, 78740135), (3015, 47244081), (9045, 15748027)]