212769256965

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{1733}}^1\times {\mathrm{11197}}^1$

素因数の和:12998

約数の個数: 64

約数和(自身を含む): 369084646656

約数和(自身を除く): 156315389691

約数列:

[1, 3, 5, 15, 17, 43, 51, 85, 129, 215, 255, 645, 731, 1733, 2193, 3655, 5199, 8665, 10965, 11197, 25995, 29461, 33591, 55985, 74519, 88383, 147305, 167955, 190349, 223557, 372595, 441915, 481471, 571047, 951745, 1117785, 1266823, 1444413, 2407355, 2855235, 3800469, 6334115, 7222065, 8185007, 19002345, 19404401, 24555021, 40925035, 58213203, 97022005, 122775105, 291066015, 329874817, 834389243, 989624451, 1649374085, 2503167729, 4171946215, 4948122255, 12515838645, 14184617131, 42553851393, 70923085655, 212769256965]

約数ペア:

[(1, 212769256965), (3, 70923085655), (5, 42553851393), (15, 14184617131), (17, 12515838645), (43, 4948122255), (51, 4171946215), (85, 2503167729), (129, 1649374085), (215, 989624451), (255, 834389243), (645, 329874817), (731, 291066015), (1733, 122775105), (2193, 97022005), (3655, 58213203), (5199, 40925035), (8665, 24555021), (10965, 19404401), (11197, 19002345), (25995, 8185007), (29461, 7222065), (33591, 6334115), (55985, 3800469), (74519, 2855235), (88383, 2407355), (147305, 1444413), (167955, 1266823), (190349, 1117785), (223557, 951745), (372595, 571047), (441915, 481471)]