87684045

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{113}}^1\times {\mathrm{179}}^1$

素因数の和:334

約数の個数: 48

約数和(自身を含む): 151191360

約数和(自身を除く): 63507315

約数列:

[1, 3, 5, 15, 17, 51, 85, 113, 179, 255, 289, 339, 537, 565, 867, 895, 1445, 1695, 1921, 2685, 3043, 4335, 5763, 9129, 9605, 15215, 20227, 28815, 32657, 45645, 51731, 60681, 97971, 101135, 155193, 163285, 258655, 303405, 343859, 489855, 775965, 1031577, 1719295, 5157885, 5845603, 17536809, 29228015, 87684045]

約数ペア:

[(1, 87684045), (3, 29228015), (5, 17536809), (15, 5845603), (17, 5157885), (51, 1719295), (85, 1031577), (113, 775965), (179, 489855), (255, 343859), (289, 303405), (339, 258655), (537, 163285), (565, 155193), (867, 101135), (895, 97971), (1445, 60681), (1695, 51731), (1921, 45645), (2685, 32657), (3043, 28815), (4335, 20227), (5763, 15215), (9129, 9605)]