9930195

素因数分解:

$3^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{743}}^1$

素因数の和:774

約数の個数: 48

約数和(自身を含む): 19498752

約数和(自身を除く): 9568557

約数列:

[1, 3, 5, 9, 11, 15, 27, 33, 45, 55, 81, 99, 135, 165, 243, 297, 405, 495, 743, 891, 1215, 1485, 2229, 2673, 3715, 4455, 6687, 8173, 11145, 13365, 20061, 24519, 33435, 40865, 60183, 73557, 100305, 122595, 180549, 220671, 300915, 367785, 662013, 902745, 1103355, 1986039, 3310065, 9930195]

約数ペア:

[(1, 9930195), (3, 3310065), (5, 1986039), (9, 1103355), (11, 902745), (15, 662013), (27, 367785), (33, 300915), (45, 220671), (55, 180549), (81, 122595), (99, 100305), (135, 73557), (165, 60183), (243, 40865), (297, 33435), (405, 24519), (495, 20061), (743, 13365), (891, 11145), (1215, 8173), (1485, 6687), (2229, 4455), (2673, 3715)]