152870535

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{1163}}^1$

素因数の和:1324

約数の個数: 48

約数和(自身を含む): 278913024

約数和(自身を除く): 126042489

約数列:

[1, 3, 5, 9, 15, 23, 45, 69, 115, 127, 207, 345, 381, 635, 1035, 1143, 1163, 1905, 2921, 3489, 5715, 5815, 8763, 10467, 14605, 17445, 26289, 26749, 43815, 52335, 80247, 131445, 133745, 147701, 240741, 401235, 443103, 738505, 1203705, 1329309, 2215515, 3397123, 6646545, 10191369, 16985615, 30574107, 50956845, 152870535]

約数ペア:

[(1, 152870535), (3, 50956845), (5, 30574107), (9, 16985615), (15, 10191369), (23, 6646545), (45, 3397123), (69, 2215515), (115, 1329309), (127, 1203705), (207, 738505), (345, 443103), (381, 401235), (635, 240741), (1035, 147701), (1143, 133745), (1163, 131445), (1905, 80247), (2921, 52335), (3489, 43815), (5715, 26749), (5815, 26289), (8763, 17445), (10467, 14605)]