42660135

素因数分解:

$3^3\times 5^1\times 7^2\times {\mathrm{6449}}^1$

素因数の和:6477

約数の個数: 48

約数和(自身を含む): 88236000

約数和(自身を除く): 45575865

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 49, 63, 105, 135, 147, 189, 245, 315, 441, 735, 945, 1323, 2205, 6449, 6615, 19347, 32245, 45143, 58041, 96735, 135429, 174123, 225715, 290205, 316001, 406287, 677145, 870615, 948003, 1218861, 1580005, 2031435, 2844009, 4740015, 6094305, 8532027, 14220045, 42660135]

約数ペア:

[(1, 42660135), (3, 14220045), (5, 8532027), (7, 6094305), (9, 4740015), (15, 2844009), (21, 2031435), (27, 1580005), (35, 1218861), (45, 948003), (49, 870615), (63, 677145), (105, 406287), (135, 316001), (147, 290205), (189, 225715), (245, 174123), (315, 135429), (441, 96735), (735, 58041), (945, 45143), (1323, 32245), (2205, 19347), (6449, 6615)]