1330458525195

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{359}}^1\times {\mathrm{213173}}^1$

素因数の和:213620

約数の個数: 64

約数和(自身を含む): 2283860966400

約数和(自身を除く): 953402441205

約数列:

[1, 3, 5, 15, 19, 57, 61, 95, 183, 285, 305, 359, 915, 1077, 1159, 1795, 3477, 5385, 5795, 6821, 17385, 20463, 21899, 34105, 65697, 102315, 109495, 213173, 328485, 416081, 639519, 1065865, 1248243, 2080405, 3197595, 4050287, 6241215, 12150861, 13003553, 20251435, 39010659, 60754305, 65017765, 76529107, 195053295, 229587321, 247067507, 382645535, 741202521, 1147936605, 1235337535, 1454053033, 3706012605, 4362159099, 4668275527, 7270265165, 14004826581, 21810795495, 23341377635, 70024132905, 88697235013, 266091705039, 443486175065, 1330458525195]

約数ペア:

[(1, 1330458525195), (3, 443486175065), (5, 266091705039), (15, 88697235013), (19, 70024132905), (57, 23341377635), (61, 21810795495), (95, 14004826581), (183, 7270265165), (285, 4668275527), (305, 4362159099), (359, 3706012605), (915, 1454053033), (1077, 1235337535), (1159, 1147936605), (1795, 741202521), (3477, 382645535), (5385, 247067507), (5795, 229587321), (6821, 195053295), (17385, 76529107), (20463, 65017765), (21899, 60754305), (34105, 39010659), (65697, 20251435), (102315, 13003553), (109495, 12150861), (213173, 6241215), (328485, 4050287), (416081, 3197595), (639519, 2080405), (1065865, 1248243)]