7969345

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1$

素因数の和:165

約数の個数: 32

約数和(自身を含む): 10847520

約数和(自身を除く): 2878175

約数列:

[1, 5, 17, 29, 53, 61, 85, 145, 265, 305, 493, 901, 1037, 1537, 1769, 2465, 3233, 4505, 5185, 7685, 8845, 16165, 26129, 30073, 54961, 93757, 130645, 150365, 274805, 468785, 1593869, 7969345]

約数ペア:

[(1, 7969345), (5, 1593869), (17, 468785), (29, 274805), (53, 150365), (61, 130645), (85, 93757), (145, 54961), (265, 30073), (305, 26129), (493, 16165), (901, 8845), (1037, 7685), (1537, 5185), (1769, 4505), (2465, 3233)]