3499275

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1$

素因数の和:160

約数の個数: 48

約数和(自身を含む): 6464864

約数和(自身を除く): 2965589

約数列:

[1, 3, 5, 13, 15, 25, 37, 39, 65, 75, 97, 111, 185, 195, 291, 325, 481, 485, 555, 925, 975, 1261, 1443, 1455, 2405, 2425, 2775, 3589, 3783, 6305, 7215, 7275, 10767, 12025, 17945, 18915, 31525, 36075, 46657, 53835, 89725, 94575, 139971, 233285, 269175, 699855, 1166425, 3499275]

約数ペア:

[(1, 3499275), (3, 1166425), (5, 699855), (13, 269175), (15, 233285), (25, 139971), (37, 94575), (39, 89725), (65, 53835), (75, 46657), (97, 36075), (111, 31525), (185, 18915), (195, 17945), (291, 12025), (325, 10767), (481, 7275), (485, 7215), (555, 6305), (925, 3783), (975, 3589), (1261, 2775), (1443, 2425), (1455, 2405)]