1927003455

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{1171}}^1$

素因数の和:1321

約数の個数: 96

約数和(自身を含む): 3762682560

約数和(自身を除く): 1835679105

約数列:

[1, 3, 5, 9, 13, 15, 29, 39, 45, 65, 87, 97, 117, 145, 195, 261, 291, 377, 435, 485, 585, 873, 1131, 1171, 1261, 1305, 1455, 1885, 2813, 3393, 3513, 3783, 4365, 5655, 5855, 6305, 8439, 10539, 11349, 14065, 15223, 16965, 17565, 18915, 25317, 33959, 36569, 42195, 45669, 52695, 56745, 76115, 101877, 109707, 113587, 126585, 137007, 169795, 182845, 228345, 305631, 329121, 340761, 441467, 509385, 548535, 567935, 685035, 1022283, 1324401, 1476631, 1528155, 1645605, 1703805, 2207335, 3294023, 3973203, 4429893, 5111415, 6622005, 7383155, 9882069, 13289679, 16470115, 19866015, 22149465, 29646207, 42822299, 49410345, 66448395, 128466897, 148231035, 214111495, 385400691, 642334485, 1927003455]

約数ペア:

[(1, 1927003455), (3, 642334485), (5, 385400691), (9, 214111495), (13, 148231035), (15, 128466897), (29, 66448395), (39, 49410345), (45, 42822299), (65, 29646207), (87, 22149465), (97, 19866015), (117, 16470115), (145, 13289679), (195, 9882069), (261, 7383155), (291, 6622005), (377, 5111415), (435, 4429893), (485, 3973203), (585, 3294023), (873, 2207335), (1131, 1703805), (1171, 1645605), (1261, 1528155), (1305, 1476631), (1455, 1324401), (1885, 1022283), (2813, 685035), (3393, 567935), (3513, 548535), (3783, 509385), (4365, 441467), (5655, 340761), (5855, 329121), (6305, 305631), (8439, 228345), (10539, 182845), (11349, 169795), (14065, 137007), (15223, 126585), (16965, 113587), (17565, 109707), (18915, 101877), (25317, 76115), (33959, 56745), (36569, 52695), (42195, 45669)]