20133990015

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{197}}^1\times {\mathrm{358607}}^1$

素因数の和:358831

約数の個数: 32

約数和(自身を含む): 34082104320

約数和(自身を除く): 13948114305

約数列:

[1, 3, 5, 15, 19, 57, 95, 197, 285, 591, 985, 2955, 3743, 11229, 18715, 56145, 358607, 1075821, 1793035, 5379105, 6813533, 20440599, 34067665, 70645579, 102202995, 211936737, 353227895, 1059683685, 1342266001, 4026798003, 6711330005, 20133990015]

約数ペア:

[(1, 20133990015), (3, 6711330005), (5, 4026798003), (15, 1342266001), (19, 1059683685), (57, 353227895), (95, 211936737), (197, 102202995), (285, 70645579), (591, 34067665), (985, 20440599), (2955, 6813533), (3743, 5379105), (11229, 1793035), (18715, 1075821), (56145, 358607)]