5311735

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1$

素因数の和:88

約数の個数: 64

約数和(自身を含む): 8709120

約数和(自身を除く): 3397385

約数列:

[1, 5, 11, 13, 17, 19, 23, 55, 65, 85, 95, 115, 143, 187, 209, 221, 247, 253, 299, 323, 391, 437, 715, 935, 1045, 1105, 1235, 1265, 1495, 1615, 1955, 2185, 2431, 2717, 3289, 3553, 4199, 4301, 4807, 5083, 5681, 7429, 12155, 13585, 16445, 17765, 20995, 21505, 24035, 25415, 28405, 37145, 46189, 55913, 62491, 81719, 96577, 230945, 279565, 312455, 408595, 482885, 1062347, 5311735]

約数ペア:

[(1, 5311735), (5, 1062347), (11, 482885), (13, 408595), (17, 312455), (19, 279565), (23, 230945), (55, 96577), (65, 81719), (85, 62491), (95, 55913), (115, 46189), (143, 37145), (187, 28405), (209, 25415), (221, 24035), (247, 21505), (253, 20995), (299, 17765), (323, 16445), (391, 13585), (437, 12155), (715, 7429), (935, 5681), (1045, 5083), (1105, 4807), (1235, 4301), (1265, 4199), (1495, 3553), (1615, 3289), (1955, 2717), (2185, 2431)]