15156730485

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{257}}^1\times {\mathrm{1381}}^1$

素因数の和:1735

約数の個数: 96

約数和(自身を含む): 28812577248

約数和(自身を除く): 13655846763

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 73, 117, 195, 219, 257, 365, 585, 657, 771, 949, 1095, 1285, 1381, 2313, 2847, 3285, 3341, 3855, 4143, 4745, 6905, 8541, 10023, 11565, 12429, 14235, 16705, 17953, 18761, 20715, 30069, 42705, 50115, 53859, 56283, 62145, 89765, 93805, 100813, 150345, 161577, 168849, 243893, 269295, 281415, 302439, 354917, 504065, 731679, 807885, 844245, 907317, 1064751, 1219465, 1310569, 1512195, 1774585, 2195037, 3194253, 3658395, 3931707, 4536585, 4613921, 5323755, 6552845, 10975185, 11795121, 13841763, 15971265, 19658535, 23069605, 25908941, 41525289, 58975605, 69208815, 77726823, 129544705, 207626445, 233180469, 336816233, 388634115, 1010448699, 1165902345, 1684081165, 3031346097, 5052243495, 15156730485]

約数ペア:

[(1, 15156730485), (3, 5052243495), (5, 3031346097), (9, 1684081165), (13, 1165902345), (15, 1010448699), (39, 388634115), (45, 336816233), (65, 233180469), (73, 207626445), (117, 129544705), (195, 77726823), (219, 69208815), (257, 58975605), (365, 41525289), (585, 25908941), (657, 23069605), (771, 19658535), (949, 15971265), (1095, 13841763), (1285, 11795121), (1381, 10975185), (2313, 6552845), (2847, 5323755), (3285, 4613921), (3341, 4536585), (3855, 3931707), (4143, 3658395), (4745, 3194253), (6905, 2195037), (8541, 1774585), (10023, 1512195), (11565, 1310569), (12429, 1219465), (14235, 1064751), (16705, 907317), (17953, 844245), (18761, 807885), (20715, 731679), (30069, 504065), (42705, 354917), (50115, 302439), (53859, 281415), (56283, 269295), (62145, 243893), (89765, 168849), (93805, 161577), (100813, 150345)]