20807324535

素因数分解:

$3^1\times 5^1\times {\mathrm{14543}}^1\times {\mathrm{95383}}^1$

素因数の和:109934

約数の個数: 16

約数和(自身を含む): 33294357504

約数和(自身を除く): 12487032969

約数列:

[1, 3, 5, 15, 14543, 43629, 72715, 95383, 218145, 286149, 476915, 1430745, 1387154969, 4161464907, 6935774845, 20807324535]

約数ペア:

[(1, 20807324535), (3, 6935774845), (5, 4161464907), (15, 1387154969), (14543, 1430745), (43629, 476915), (72715, 286149), (95383, 218145)]