179775045

素因数分解:

$3^6\times 5^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1$

素因数の和:134

約数の個数: 112

約数和(自身を含む): 350879232

約数和(自身を除く): 171104187

約数列:

[1, 3, 5, 9, 15, 27, 31, 37, 43, 45, 81, 93, 111, 129, 135, 155, 185, 215, 243, 279, 333, 387, 405, 465, 555, 645, 729, 837, 999, 1147, 1161, 1215, 1333, 1395, 1591, 1665, 1935, 2511, 2997, 3441, 3483, 3645, 3999, 4185, 4773, 4995, 5735, 5805, 6665, 7533, 7955, 8991, 10323, 10449, 11997, 12555, 14319, 14985, 17205, 17415, 19995, 22599, 23865, 26973, 30969, 31347, 35991, 37665, 42957, 44955, 49321, 51615, 52245, 59985, 71595, 92907, 107973, 112995, 128871, 134865, 147963, 154845, 156735, 179955, 214785, 246605, 278721, 323919, 386613, 443889, 464535, 539865, 644355, 739815, 836163, 971757, 1159839, 1331667, 1393605, 1619595, 1933065, 2219445, 3995001, 4180815, 4858785, 5799195, 6658335, 11985003, 19975005, 35955009, 59925015, 179775045]

約数ペア:

[(1, 179775045), (3, 59925015), (5, 35955009), (9, 19975005), (15, 11985003), (27, 6658335), (31, 5799195), (37, 4858785), (43, 4180815), (45, 3995001), (81, 2219445), (93, 1933065), (111, 1619595), (129, 1393605), (135, 1331667), (155, 1159839), (185, 971757), (215, 836163), (243, 739815), (279, 644355), (333, 539865), (387, 464535), (405, 443889), (465, 386613), (555, 323919), (645, 278721), (729, 246605), (837, 214785), (999, 179955), (1147, 156735), (1161, 154845), (1215, 147963), (1333, 134865), (1395, 128871), (1591, 112995), (1665, 107973), (1935, 92907), (2511, 71595), (2997, 59985), (3441, 52245), (3483, 51615), (3645, 49321), (3999, 44955), (4185, 42957), (4773, 37665), (4995, 35991), (5735, 31347), (5805, 30969), (6665, 26973), (7533, 23865), (7955, 22599), (8991, 19995), (10323, 17415), (10449, 17205), (11997, 14985), (12555, 14319)]