50904045

素因数分解:

$3^4\times 5^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1$

素因数の和:176

約数の個数: 80

約数和(自身を含む): 97109760

約数和(自身を除く): 46205715

約数列:

[1, 3, 5, 9, 15, 27, 37, 43, 45, 79, 81, 111, 129, 135, 185, 215, 237, 333, 387, 395, 405, 555, 645, 711, 999, 1161, 1185, 1591, 1665, 1935, 2133, 2923, 2997, 3397, 3483, 3555, 4773, 4995, 5805, 6399, 7955, 8769, 10191, 10665, 14319, 14615, 14985, 16985, 17415, 23865, 26307, 30573, 31995, 42957, 43845, 50955, 71595, 78921, 91719, 125689, 128871, 131535, 152865, 214785, 236763, 275157, 377067, 394605, 458595, 628445, 644355, 1131201, 1183815, 1375785, 1885335, 3393603, 5656005, 10180809, 16968015, 50904045]

約数ペア:

[(1, 50904045), (3, 16968015), (5, 10180809), (9, 5656005), (15, 3393603), (27, 1885335), (37, 1375785), (43, 1183815), (45, 1131201), (79, 644355), (81, 628445), (111, 458595), (129, 394605), (135, 377067), (185, 275157), (215, 236763), (237, 214785), (333, 152865), (387, 131535), (395, 128871), (405, 125689), (555, 91719), (645, 78921), (711, 71595), (999, 50955), (1161, 43845), (1185, 42957), (1591, 31995), (1665, 30573), (1935, 26307), (2133, 23865), (2923, 17415), (2997, 16985), (3397, 14985), (3483, 14615), (3555, 14319), (4773, 10665), (4995, 10191), (5805, 8769), (6399, 7955)]