315155115

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{4273}}^1$

素因数の和:4444

約数の個数: 48

約数和(自身を含む): 600069600

約数和(自身を除く): 284914485

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 99, 149, 165, 447, 495, 745, 1341, 1639, 2235, 4273, 4917, 6705, 8195, 12819, 14751, 21365, 24585, 38457, 47003, 64095, 73755, 141009, 192285, 235015, 423027, 636677, 705045, 1910031, 2115135, 3183385, 5730093, 7003447, 9550155, 21010341, 28650465, 35017235, 63031023, 105051705, 315155115]

約数ペア:

[(1, 315155115), (3, 105051705), (5, 63031023), (9, 35017235), (11, 28650465), (15, 21010341), (33, 9550155), (45, 7003447), (55, 5730093), (99, 3183385), (149, 2115135), (165, 1910031), (447, 705045), (495, 636677), (745, 423027), (1341, 235015), (1639, 192285), (2235, 141009), (4273, 73755), (4917, 64095), (6705, 47003), (8195, 38457), (12819, 24585), (14751, 21365)]