378684735

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{3331}}^1$

素因数の和:3416

約数の個数: 64

約数和(自身を含む): 725469696

約数和(自身を除く): 346784961

約数列:

[1, 3, 5, 11, 13, 15, 33, 39, 53, 55, 65, 143, 159, 165, 195, 265, 429, 583, 689, 715, 795, 1749, 2067, 2145, 2915, 3331, 3445, 7579, 8745, 9993, 10335, 16655, 22737, 36641, 37895, 43303, 49965, 109923, 113685, 129909, 176543, 183205, 216515, 476333, 529629, 549615, 649545, 882715, 1428999, 1941973, 2295059, 2381665, 2648145, 5825919, 6885177, 7144995, 9709865, 11475295, 25245649, 29129595, 34425885, 75736947, 126228245, 378684735]

約数ペア:

[(1, 378684735), (3, 126228245), (5, 75736947), (11, 34425885), (13, 29129595), (15, 25245649), (33, 11475295), (39, 9709865), (53, 7144995), (55, 6885177), (65, 5825919), (143, 2648145), (159, 2381665), (165, 2295059), (195, 1941973), (265, 1428999), (429, 882715), (583, 649545), (689, 549615), (715, 529629), (795, 476333), (1749, 216515), (2067, 183205), (2145, 176543), (2915, 129909), (3331, 113685), (3445, 109923), (7579, 49965), (8745, 43303), (9993, 37895), (10335, 36641), (16655, 22737)]