159752775

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{263}}^1$

素因数の和:385

約数の個数: 96

約数和(自身を含む): 329978880

約数和(自身を除く): 170226105

約数列:

[1, 3, 5, 7, 13, 15, 21, 25, 35, 39, 65, 75, 89, 91, 105, 175, 195, 263, 267, 273, 325, 445, 455, 525, 623, 789, 975, 1157, 1315, 1335, 1365, 1841, 1869, 2225, 2275, 3115, 3419, 3471, 3945, 5523, 5785, 6575, 6675, 6825, 8099, 9205, 9345, 10257, 15575, 17095, 17355, 19725, 23407, 23933, 24297, 27615, 28925, 40495, 46025, 46725, 51285, 70221, 71799, 85475, 86775, 117035, 119665, 121485, 138075, 163849, 202475, 256425, 304291, 351105, 358995, 491547, 585175, 598325, 607425, 819245, 912873, 1521455, 1755525, 1794975, 2130037, 2457735, 4096225, 4564365, 6390111, 7607275, 10650185, 12288675, 22821825, 31950555, 53250925, 159752775]

約数ペア:

[(1, 159752775), (3, 53250925), (5, 31950555), (7, 22821825), (13, 12288675), (15, 10650185), (21, 7607275), (25, 6390111), (35, 4564365), (39, 4096225), (65, 2457735), (75, 2130037), (89, 1794975), (91, 1755525), (105, 1521455), (175, 912873), (195, 819245), (263, 607425), (267, 598325), (273, 585175), (325, 491547), (445, 358995), (455, 351105), (525, 304291), (623, 256425), (789, 202475), (975, 163849), (1157, 138075), (1315, 121485), (1335, 119665), (1365, 117035), (1841, 86775), (1869, 85475), (2225, 71799), (2275, 70221), (3115, 51285), (3419, 46725), (3471, 46025), (3945, 40495), (5523, 28925), (5785, 27615), (6575, 24297), (6675, 23933), (6825, 23407), (8099, 19725), (9205, 17355), (9345, 17095), (10257, 15575)]