75144335

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^3\times {\mathrm{19}}^1\times {\mathrm{23}}^1$

素因数の和:105

約数の個数: 64

約数和(自身を含む): 120268800

約数和(自身を除く): 45124465

約数列:

[1, 5, 7, 17, 19, 23, 35, 85, 95, 115, 119, 133, 161, 289, 323, 391, 437, 595, 665, 805, 1445, 1615, 1955, 2023, 2185, 2261, 2737, 3059, 4913, 5491, 6647, 7429, 10115, 11305, 13685, 15295, 24565, 27455, 33235, 34391, 37145, 38437, 46529, 52003, 93347, 112999, 126293, 171955, 192185, 232645, 260015, 466735, 564995, 631465, 653429, 790993, 884051, 2146981, 3267145, 3954965, 4420255, 10734905, 15028867, 75144335]

約数ペア:

[(1, 75144335), (5, 15028867), (7, 10734905), (17, 4420255), (19, 3954965), (23, 3267145), (35, 2146981), (85, 884051), (95, 790993), (115, 653429), (119, 631465), (133, 564995), (161, 466735), (289, 260015), (323, 232645), (391, 192185), (437, 171955), (595, 126293), (665, 112999), (805, 93347), (1445, 52003), (1615, 46529), (1955, 38437), (2023, 37145), (2185, 34391), (2261, 33235), (2737, 27455), (3059, 24565), (4913, 15295), (5491, 13685), (6647, 11305), (7429, 10115)]