147242751425

素因数分解:

$5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{1103}}^1\times {\mathrm{2237}}^1$

素因数の和:3399

約数の個数: 96

約数和(自身を含む): 235294654464

約数和(自身を除く): 88051903039

約数列:

[1, 5, 7, 11, 25, 31, 35, 55, 77, 155, 175, 217, 275, 341, 385, 775, 1085, 1103, 1705, 1925, 2237, 2387, 5425, 5515, 7721, 8525, 11185, 11935, 12133, 15659, 24607, 27575, 34193, 38605, 55925, 59675, 60665, 69347, 78295, 84931, 123035, 170965, 172249, 193025, 239351, 303325, 346735, 376123, 391475, 424655, 485429, 615175, 762817, 854825, 861245, 1196755, 1733675, 1880615, 2123275, 2427145, 2467411, 2632861, 3814085, 4306225, 5339719, 5983775, 9403075, 12135725, 12337055, 13164305, 17271877, 19070425, 26698595, 27141521, 61685275, 65821525, 76489741, 86359385, 133492975, 135707605, 189990647, 382448705, 431796925, 535428187, 678538025, 841387151, 949953235, 1912243525, 2677140935, 4206935755, 4749766175, 5889710057, 13385704675, 21034678775, 29448550285, 147242751425]

約数ペア:

[(1, 147242751425), (5, 29448550285), (7, 21034678775), (11, 13385704675), (25, 5889710057), (31, 4749766175), (35, 4206935755), (55, 2677140935), (77, 1912243525), (155, 949953235), (175, 841387151), (217, 678538025), (275, 535428187), (341, 431796925), (385, 382448705), (775, 189990647), (1085, 135707605), (1103, 133492975), (1705, 86359385), (1925, 76489741), (2237, 65821525), (2387, 61685275), (5425, 27141521), (5515, 26698595), (7721, 19070425), (8525, 17271877), (11185, 13164305), (11935, 12337055), (12133, 12135725), (15659, 9403075), (24607, 5983775), (27575, 5339719), (34193, 4306225), (38605, 3814085), (55925, 2632861), (59675, 2467411), (60665, 2427145), (69347, 2123275), (78295, 1880615), (84931, 1733675), (123035, 1196755), (170965, 861245), (172249, 854825), (193025, 762817), (239351, 615175), (303325, 485429), (346735, 424655), (376123, 391475)]