15664022982

素因数分解:

$2^1\times 3^2\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{200929}}^1$

素因数の和:201069

約数の個数: 48

約数和(自身を含む): 34981109280

約数和(自身を除く): 19317086298

約数列:

[1, 2, 3, 6, 9, 18, 61, 71, 122, 142, 183, 213, 366, 426, 549, 639, 1098, 1278, 4331, 8662, 12993, 25986, 38979, 77958, 200929, 401858, 602787, 1205574, 1808361, 3616722, 12256669, 14265959, 24513338, 28531918, 36770007, 42797877, 73540014, 85595754, 110310021, 128393631, 220620042, 256787262, 870223499, 1740446998, 2610670497, 5221340994, 7832011491, 15664022982]

約数ペア:

[(1, 15664022982), (2, 7832011491), (3, 5221340994), (6, 2610670497), (9, 1740446998), (18, 870223499), (61, 256787262), (71, 220620042), (122, 128393631), (142, 110310021), (183, 85595754), (213, 73540014), (366, 42797877), (426, 36770007), (549, 28531918), (639, 24513338), (1098, 14265959), (1278, 12256669), (4331, 3616722), (8662, 1808361), (12993, 1205574), (25986, 602787), (38979, 401858), (77958, 200929)]