13305036645

素因数分解:

$3^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{2663671}}^1$

素因数の和:2663722

約数の個数: 32

約数和(自身を含む): 24292688640

約数和(自身を除く): 10987651995

約数列:

[1, 3, 5, 9, 15, 27, 37, 45, 111, 135, 185, 333, 555, 999, 1665, 4995, 2663671, 7991013, 13318355, 23973039, 39955065, 71919117, 98555827, 119865195, 295667481, 359595585, 492779135, 887002443, 1478337405, 2661007329, 4435012215, 13305036645]

約数ペア:

[(1, 13305036645), (3, 4435012215), (5, 2661007329), (9, 1478337405), (15, 887002443), (27, 492779135), (37, 359595585), (45, 295667481), (111, 119865195), (135, 98555827), (185, 71919117), (333, 39955065), (555, 23973039), (999, 13318355), (1665, 7991013), (4995, 2663671)]