15705324252

素因数分解:

$2^2\times 3^5\times {\mathrm{61}}^1\times {\mathrm{264881}}^1$

素因数の和:264961

約数の個数: 72

約数和(自身を含む): 41844998832

約数和(自身を除く): 26139674580

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 61, 81, 108, 122, 162, 183, 243, 244, 324, 366, 486, 549, 732, 972, 1098, 1647, 2196, 3294, 4941, 6588, 9882, 14823, 19764, 29646, 59292, 264881, 529762, 794643, 1059524, 1589286, 2383929, 3178572, 4767858, 7151787, 9535716, 14303574, 16157741, 21455361, 28607148, 32315482, 42910722, 48473223, 64366083, 64630964, 85821444, 96946446, 128732166, 145419669, 193892892, 257464332, 290839338, 436259007, 581678676, 872518014, 1308777021, 1745036028, 2617554042, 3926331063, 5235108084, 7852662126, 15705324252]

約数ペア:

[(1, 15705324252), (2, 7852662126), (3, 5235108084), (4, 3926331063), (6, 2617554042), (9, 1745036028), (12, 1308777021), (18, 872518014), (27, 581678676), (36, 436259007), (54, 290839338), (61, 257464332), (81, 193892892), (108, 145419669), (122, 128732166), (162, 96946446), (183, 85821444), (243, 64630964), (244, 64366083), (324, 48473223), (366, 42910722), (486, 32315482), (549, 28607148), (732, 21455361), (972, 16157741), (1098, 14303574), (1647, 9535716), (2196, 7151787), (3294, 4767858), (4941, 3178572), (6588, 2383929), (9882, 1589286), (14823, 1059524), (19764, 794643), (29646, 529762), (59292, 264881)]