29330015

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1$

素因数の和:192

約数の個数: 64

約数和(自身を含む): 46448640

約数和(自身を除く): 17118625

約数列:

[1, 5, 11, 13, 17, 19, 55, 65, 85, 95, 127, 143, 187, 209, 221, 247, 323, 635, 715, 935, 1045, 1105, 1235, 1397, 1615, 1651, 2159, 2413, 2431, 2717, 3553, 4199, 6985, 8255, 10795, 12065, 12155, 13585, 17765, 18161, 20995, 23749, 26543, 28067, 31369, 41021, 46189, 90805, 118745, 132715, 140335, 156845, 205105, 230945, 308737, 345059, 451231, 533273, 1543685, 1725295, 2256155, 2666365, 5866003, 29330015]

約数ペア:

[(1, 29330015), (5, 5866003), (11, 2666365), (13, 2256155), (17, 1725295), (19, 1543685), (55, 533273), (65, 451231), (85, 345059), (95, 308737), (127, 230945), (143, 205105), (187, 156845), (209, 140335), (221, 132715), (247, 118745), (323, 90805), (635, 46189), (715, 41021), (935, 31369), (1045, 28067), (1105, 26543), (1235, 23749), (1397, 20995), (1615, 18161), (1651, 17765), (2159, 13585), (2413, 12155), (2431, 12065), (2717, 10795), (3553, 8255), (4199, 6985)]