1628298675

素因数分解:

$3^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{4133}}^1$

素因数の和:4269

約数の個数: 72

約数和(自身を含む): 3118755744

約数和(自身を除く): 1490457069

約数列:

[1, 3, 5, 9, 15, 17, 25, 45, 51, 75, 85, 103, 153, 225, 255, 309, 425, 515, 765, 927, 1275, 1545, 1751, 2575, 3825, 4133, 4635, 5253, 7725, 8755, 12399, 15759, 20665, 23175, 26265, 37197, 43775, 61995, 70261, 78795, 103325, 131325, 185985, 210783, 309975, 351305, 393975, 425699, 632349, 929925, 1053915, 1277097, 1756525, 2128495, 3161745, 3831291, 5269575, 6385485, 7236883, 10642475, 15808725, 19156455, 21710649, 31927425, 36184415, 65131947, 95782275, 108553245, 180922075, 325659735, 542766225, 1628298675]

約数ペア:

[(1, 1628298675), (3, 542766225), (5, 325659735), (9, 180922075), (15, 108553245), (17, 95782275), (25, 65131947), (45, 36184415), (51, 31927425), (75, 21710649), (85, 19156455), (103, 15808725), (153, 10642475), (225, 7236883), (255, 6385485), (309, 5269575), (425, 3831291), (515, 3161745), (765, 2128495), (927, 1756525), (1275, 1277097), (1545, 1053915), (1751, 929925), (2575, 632349), (3825, 425699), (4133, 393975), (4635, 351305), (5253, 309975), (7725, 210783), (8755, 185985), (12399, 131325), (15759, 103325), (20665, 78795), (23175, 70261), (26265, 61995), (37197, 43775)]