202235895

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{5281}}^1$

素因数の和:5352

約数の個数: 48

約数和(自身を含む): 375740352

約数和(自身を除く): 173504457

約数列:

[1, 3, 5, 9, 15, 23, 37, 45, 69, 111, 115, 185, 207, 333, 345, 555, 851, 1035, 1665, 2553, 4255, 5281, 7659, 12765, 15843, 26405, 38295, 47529, 79215, 121463, 195397, 237645, 364389, 586191, 607315, 976985, 1093167, 1758573, 1821945, 2930955, 4494131, 5465835, 8792865, 13482393, 22470655, 40447179, 67411965, 202235895]

約数ペア:

[(1, 202235895), (3, 67411965), (5, 40447179), (9, 22470655), (15, 13482393), (23, 8792865), (37, 5465835), (45, 4494131), (69, 2930955), (111, 1821945), (115, 1758573), (185, 1093167), (207, 976985), (333, 607315), (345, 586191), (555, 364389), (851, 237645), (1035, 195397), (1665, 121463), (2553, 79215), (4255, 47529), (5281, 38295), (7659, 26405), (12765, 15843)]