1202325

素因数分解:

$3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1$

素因数の和:94

約数の個数: 48

約数和(自身を含む): 2249856

約数和(自身を除く): 1047531

約数列:

[1, 3, 5, 15, 17, 23, 25, 41, 51, 69, 75, 85, 115, 123, 205, 255, 345, 391, 425, 575, 615, 697, 943, 1025, 1173, 1275, 1725, 1955, 2091, 2829, 3075, 3485, 4715, 5865, 9775, 10455, 14145, 16031, 17425, 23575, 29325, 48093, 52275, 70725, 80155, 240465, 400775, 1202325]

約数ペア:

[(1, 1202325), (3, 400775), (5, 240465), (15, 80155), (17, 70725), (23, 52275), (25, 48093), (41, 29325), (51, 23575), (69, 17425), (75, 16031), (85, 14145), (115, 10455), (123, 9775), (205, 5865), (255, 4715), (345, 3485), (391, 3075), (425, 2829), (575, 2091), (615, 1955), (697, 1725), (943, 1275), (1025, 1173)]