307150515

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{325027}}^1$

素因数の和:325048

約数の個数: 32

約数和(自身を含む): 624053760

約数和(自身を除く): 316903245

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 105, 135, 189, 315, 945, 325027, 975081, 1625135, 2275189, 2925243, 4875405, 6825567, 8775729, 11375945, 14626215, 20476701, 34127835, 43878645, 61430103, 102383505, 307150515]

約数ペア:

[(1, 307150515), (3, 102383505), (5, 61430103), (7, 43878645), (9, 34127835), (15, 20476701), (21, 14626215), (27, 11375945), (35, 8775729), (45, 6825567), (63, 4875405), (105, 2925243), (135, 2275189), (189, 1625135), (315, 975081), (945, 325027)]