286932015

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{14591}}^1$

素因数の和:14644

約数の個数: 48

約数和(自身を含む): 546324480

約数和(自身を除く): 259392465

約数列:

[1, 3, 5, 9, 15, 19, 23, 45, 57, 69, 95, 115, 171, 207, 285, 345, 437, 855, 1035, 1311, 2185, 3933, 6555, 14591, 19665, 43773, 72955, 131319, 218865, 277229, 335593, 656595, 831687, 1006779, 1386145, 1677965, 2495061, 3020337, 4158435, 5033895, 6376267, 12475305, 15101685, 19128801, 31881335, 57386403, 95644005, 286932015]

約数ペア:

[(1, 286932015), (3, 95644005), (5, 57386403), (9, 31881335), (15, 19128801), (19, 15101685), (23, 12475305), (45, 6376267), (57, 5033895), (69, 4158435), (95, 3020337), (115, 2495061), (171, 1677965), (207, 1386145), (285, 1006779), (345, 831687), (437, 656595), (855, 335593), (1035, 277229), (1311, 218865), (2185, 131319), (3933, 72955), (6555, 43773), (14591, 19665)]