29492325

素因数分解:

$3^2\times 5^2\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{139}}^1$

素因数の和:219

約数の個数: 72

約数和(自身を含む): 56871360

約数和(自身を除く): 27379035

約数列:

[1, 3, 5, 9, 15, 23, 25, 41, 45, 69, 75, 115, 123, 139, 205, 207, 225, 345, 369, 417, 575, 615, 695, 943, 1025, 1035, 1251, 1725, 1845, 2085, 2829, 3075, 3197, 3475, 4715, 5175, 5699, 6255, 8487, 9225, 9591, 10425, 14145, 15985, 17097, 23575, 28495, 28773, 31275, 42435, 47955, 51291, 70725, 79925, 85485, 131077, 142475, 143865, 212175, 239775, 256455, 393231, 427425, 655385, 719325, 1179693, 1282275, 1966155, 3276925, 5898465, 9830775, 29492325]

約数ペア:

[(1, 29492325), (3, 9830775), (5, 5898465), (9, 3276925), (15, 1966155), (23, 1282275), (25, 1179693), (41, 719325), (45, 655385), (69, 427425), (75, 393231), (115, 256455), (123, 239775), (139, 212175), (205, 143865), (207, 142475), (225, 131077), (345, 85485), (369, 79925), (417, 70725), (575, 51291), (615, 47955), (695, 42435), (943, 31275), (1025, 28773), (1035, 28495), (1251, 23575), (1725, 17097), (1845, 15985), (2085, 14145), (2829, 10425), (3075, 9591), (3197, 9225), (3475, 8487), (4715, 6255), (5175, 5699)]