61448205

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{109}}^1$

素因数の和:203

約数の個数: 96

約数和(自身を含む): 126403200

約数和(自身を除く): 64954995

約数列:

[1, 3, 5, 7, 13, 15, 21, 35, 39, 49, 59, 65, 91, 105, 109, 147, 177, 195, 245, 273, 295, 327, 413, 455, 545, 637, 735, 763, 767, 885, 1239, 1365, 1417, 1635, 1911, 2065, 2289, 2301, 2891, 3185, 3815, 3835, 4251, 5341, 5369, 6195, 6431, 7085, 8673, 9555, 9919, 11445, 11505, 14455, 16023, 16107, 19293, 21255, 26705, 26845, 29757, 32155, 37583, 43365, 45017, 49595, 69433, 80115, 80535, 83603, 96465, 112749, 135051, 148785, 187915, 208299, 225085, 250809, 315119, 347165, 418015, 563745, 585221, 675255, 945357, 1041495, 1254045, 1575595, 1755663, 2926105, 4096547, 4726785, 8778315, 12289641, 20482735, 61448205]

約数ペア:

[(1, 61448205), (3, 20482735), (5, 12289641), (7, 8778315), (13, 4726785), (15, 4096547), (21, 2926105), (35, 1755663), (39, 1575595), (49, 1254045), (59, 1041495), (65, 945357), (91, 675255), (105, 585221), (109, 563745), (147, 418015), (177, 347165), (195, 315119), (245, 250809), (273, 225085), (295, 208299), (327, 187915), (413, 148785), (455, 135051), (545, 112749), (637, 96465), (735, 83603), (763, 80535), (767, 80115), (885, 69433), (1239, 49595), (1365, 45017), (1417, 43365), (1635, 37583), (1911, 32155), (2065, 29757), (2289, 26845), (2301, 26705), (2891, 21255), (3185, 19293), (3815, 16107), (3835, 16023), (4251, 14455), (5341, 11505), (5369, 11445), (6195, 9919), (6431, 9555), (7085, 8673)]