192148965

素因数分解:

$3^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{101}}^1\times {\mathrm{631}}^1$

素因数の和:810

約数の個数: 48

約数和(自身を含む): 341917056

約数和(自身を除く): 149768091

約数列:

[1, 3, 5, 9, 15, 45, 67, 101, 201, 303, 335, 505, 603, 631, 909, 1005, 1515, 1893, 3015, 3155, 4545, 5679, 6767, 9465, 20301, 28395, 33835, 42277, 60903, 63731, 101505, 126831, 191193, 211385, 304515, 318655, 380493, 573579, 634155, 955965, 1902465, 2867895, 4269977, 12809931, 21349885, 38429793, 64049655, 192148965]

約数ペア:

[(1, 192148965), (3, 64049655), (5, 38429793), (9, 21349885), (15, 12809931), (45, 4269977), (67, 2867895), (101, 1902465), (201, 955965), (303, 634155), (335, 573579), (505, 380493), (603, 318655), (631, 304515), (909, 211385), (1005, 191193), (1515, 126831), (1893, 101505), (3015, 63731), (3155, 60903), (4545, 42277), (5679, 33835), (6767, 28395), (9465, 20301)]