724982085

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{619}}^1\times {\mathrm{1531}}^1$

素因数の和:2178

約数の個数: 48

約数和(自身を含む): 1333575360

約数和(自身を除く): 608593275

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 85, 153, 255, 619, 765, 1531, 1857, 3095, 4593, 5571, 7655, 9285, 10523, 13779, 22965, 26027, 27855, 31569, 52615, 68895, 78081, 94707, 130135, 157845, 234243, 390405, 473535, 947689, 1171215, 2843067, 4738445, 8529201, 14215335, 16110713, 42646005, 48332139, 80553565, 144996417, 241660695, 724982085]

約数ペア:

[(1, 724982085), (3, 241660695), (5, 144996417), (9, 80553565), (15, 48332139), (17, 42646005), (45, 16110713), (51, 14215335), (85, 8529201), (153, 4738445), (255, 2843067), (619, 1171215), (765, 947689), (1531, 473535), (1857, 390405), (3095, 234243), (4593, 157845), (5571, 130135), (7655, 94707), (9285, 78081), (10523, 68895), (13779, 52615), (22965, 31569), (26027, 27855)]