69230205

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{433}}^1$

素因数の和:491

約数の個数: 96

約数和(自身を含む): 146240640

約数和(自身を除く): 77010435

約数列:

[1, 3, 5, 9, 11, 15, 17, 19, 33, 45, 51, 55, 57, 85, 95, 99, 153, 165, 171, 187, 209, 255, 285, 323, 433, 495, 561, 627, 765, 855, 935, 969, 1045, 1299, 1615, 1683, 1881, 2165, 2805, 2907, 3135, 3553, 3897, 4763, 4845, 6495, 7361, 8227, 8415, 9405, 10659, 14289, 14535, 17765, 19485, 22083, 23815, 24681, 31977, 36805, 41135, 42867, 53295, 66249, 71445, 74043, 80971, 90497, 110415, 123405, 139859, 159885, 214335, 242913, 271491, 331245, 370215, 404855, 419577, 452485, 699295, 728739, 814473, 1214565, 1258731, 1357455, 1538449, 2097885, 3643695, 4072365, 4615347, 6293655, 7692245, 13846041, 23076735, 69230205]

約数ペア:

[(1, 69230205), (3, 23076735), (5, 13846041), (9, 7692245), (11, 6293655), (15, 4615347), (17, 4072365), (19, 3643695), (33, 2097885), (45, 1538449), (51, 1357455), (55, 1258731), (57, 1214565), (85, 814473), (95, 728739), (99, 699295), (153, 452485), (165, 419577), (171, 404855), (187, 370215), (209, 331245), (255, 271491), (285, 242913), (323, 214335), (433, 159885), (495, 139859), (561, 123405), (627, 110415), (765, 90497), (855, 80971), (935, 74043), (969, 71445), (1045, 66249), (1299, 53295), (1615, 42867), (1683, 41135), (1881, 36805), (2165, 31977), (2805, 24681), (2907, 23815), (3135, 22083), (3553, 19485), (3897, 17765), (4763, 14535), (4845, 14289), (6495, 10659), (7361, 9405), (8227, 8415)]