7131563325

素因数分解:

$3^3\times 5^2\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{6983}}^1$

素因数の和:7108

約数の個数: 96

約数和(自身を含む): 14029459200

約数和(自身を除く): 6897895875

約数列:

[1, 3, 5, 9, 15, 17, 25, 27, 45, 51, 75, 85, 89, 135, 153, 225, 255, 267, 425, 445, 459, 675, 765, 801, 1275, 1335, 1513, 2225, 2295, 2403, 3825, 4005, 4539, 6675, 6983, 7565, 11475, 12015, 13617, 20025, 20949, 22695, 34915, 37825, 40851, 60075, 62847, 68085, 104745, 113475, 118711, 174575, 188541, 204255, 314235, 340425, 356133, 523725, 593555, 621487, 942705, 1021275, 1068399, 1571175, 1780665, 1864461, 2967775, 3107435, 3205197, 4713525, 5341995, 5593383, 8903325, 9322305, 10565279, 15537175, 16025985, 16780149, 26709975, 27966915, 31695837, 46611525, 52826395, 80129925, 83900745, 95087511, 139834575, 158479185, 264131975, 285262533, 419503725, 475437555, 792395925, 1426312665, 2377187775, 7131563325]

約数ペア:

[(1, 7131563325), (3, 2377187775), (5, 1426312665), (9, 792395925), (15, 475437555), (17, 419503725), (25, 285262533), (27, 264131975), (45, 158479185), (51, 139834575), (75, 95087511), (85, 83900745), (89, 80129925), (135, 52826395), (153, 46611525), (225, 31695837), (255, 27966915), (267, 26709975), (425, 16780149), (445, 16025985), (459, 15537175), (675, 10565279), (765, 9322305), (801, 8903325), (1275, 5593383), (1335, 5341995), (1513, 4713525), (2225, 3205197), (2295, 3107435), (2403, 2967775), (3825, 1864461), (4005, 1780665), (4539, 1571175), (6675, 1068399), (6983, 1021275), (7565, 942705), (11475, 621487), (12015, 593555), (13617, 523725), (20025, 356133), (20949, 340425), (22695, 314235), (34915, 204255), (37825, 188541), (40851, 174575), (60075, 118711), (62847, 113475), (68085, 104745)]