4897275

素因数分解:

$3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{167}}^1$

素因数の和:220

約数の個数: 48

約数和(自身を含む): 8999424

約数和(自身を除く): 4102149

約数列:

[1, 3, 5, 15, 17, 23, 25, 51, 69, 75, 85, 115, 167, 255, 345, 391, 425, 501, 575, 835, 1173, 1275, 1725, 1955, 2505, 2839, 3841, 4175, 5865, 8517, 9775, 11523, 12525, 14195, 19205, 29325, 42585, 57615, 65297, 70975, 96025, 195891, 212925, 288075, 326485, 979455, 1632425, 4897275]

約数ペア:

[(1, 4897275), (3, 1632425), (5, 979455), (15, 326485), (17, 288075), (23, 212925), (25, 195891), (51, 96025), (69, 70975), (75, 65297), (85, 57615), (115, 42585), (167, 29325), (255, 19205), (345, 14195), (391, 12525), (425, 11523), (501, 9775), (575, 8517), (835, 5865), (1173, 4175), (1275, 3841), (1725, 2839), (1955, 2505)]