1330387275

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{6481}}^1$

素因数の和:6541

約数の個数: 96

約数和(自身を含む): 2777822208

約数和(自身を除く): 1447434933

約数列:

[1, 3, 5, 7, 15, 17, 21, 23, 25, 35, 51, 69, 75, 85, 105, 115, 119, 161, 175, 255, 345, 357, 391, 425, 483, 525, 575, 595, 805, 1173, 1275, 1725, 1785, 1955, 2415, 2737, 2975, 4025, 5865, 6481, 8211, 8925, 9775, 12075, 13685, 19443, 29325, 32405, 41055, 45367, 68425, 97215, 110177, 136101, 149063, 162025, 205275, 226835, 330531, 447189, 486075, 550885, 680505, 745315, 771239, 1043441, 1134175, 1652655, 2235945, 2313717, 2534071, 2754425, 3130323, 3402525, 3726575, 3856195, 5217205, 7602213, 8263275, 11179725, 11568585, 12670355, 15651615, 17738497, 19280975, 26086025, 38011065, 53215491, 57842925, 63351775, 78258075, 88692485, 190055325, 266077455, 443462425, 1330387275]

約数ペア:

[(1, 1330387275), (3, 443462425), (5, 266077455), (7, 190055325), (15, 88692485), (17, 78258075), (21, 63351775), (23, 57842925), (25, 53215491), (35, 38011065), (51, 26086025), (69, 19280975), (75, 17738497), (85, 15651615), (105, 12670355), (115, 11568585), (119, 11179725), (161, 8263275), (175, 7602213), (255, 5217205), (345, 3856195), (357, 3726575), (391, 3402525), (425, 3130323), (483, 2754425), (525, 2534071), (575, 2313717), (595, 2235945), (805, 1652655), (1173, 1134175), (1275, 1043441), (1725, 771239), (1785, 745315), (1955, 680505), (2415, 550885), (2737, 486075), (2975, 447189), (4025, 330531), (5865, 226835), (6481, 205275), (8211, 162025), (8925, 149063), (9775, 136101), (12075, 110177), (13685, 97215), (19443, 68425), (29325, 45367), (32405, 41055)]