201929535

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{5273}}^1$

素因数の和:5344

約数の個数: 48

約数和(自身を含む): 375171264

約数和(自身を除く): 173241729

約数列:

[1, 3, 5, 9, 15, 23, 37, 45, 69, 111, 115, 185, 207, 333, 345, 555, 851, 1035, 1665, 2553, 4255, 5273, 7659, 12765, 15819, 26365, 38295, 47457, 79095, 121279, 195101, 237285, 363837, 585303, 606395, 975505, 1091511, 1755909, 1819185, 2926515, 4487323, 5457555, 8779545, 13461969, 22436615, 40385907, 67309845, 201929535]

約数ペア:

[(1, 201929535), (3, 67309845), (5, 40385907), (9, 22436615), (15, 13461969), (23, 8779545), (37, 5457555), (45, 4487323), (69, 2926515), (111, 1819185), (115, 1755909), (185, 1091511), (207, 975505), (333, 606395), (345, 585303), (555, 363837), (851, 237285), (1035, 195101), (1665, 121279), (2553, 79095), (4255, 47457), (5273, 38295), (7659, 26365), (12765, 15819)]