8907520875

素因数分解:

$3^1\times 5^3\times {\mathrm{11}}^2\times {\mathrm{109}}^1\times {\mathrm{1801}}^1$

素因数の和:1950

約数の個数: 96

約数和(自身を含む): 16450674240

約数和(自身を除く): 7543153365

約数列:

[1, 3, 5, 11, 15, 25, 33, 55, 75, 109, 121, 125, 165, 275, 327, 363, 375, 545, 605, 825, 1199, 1375, 1635, 1801, 1815, 2725, 3025, 3597, 4125, 5403, 5995, 8175, 9005, 9075, 13189, 13625, 15125, 17985, 19811, 27015, 29975, 39567, 40875, 45025, 45375, 59433, 65945, 89925, 99055, 135075, 149875, 196309, 197835, 217921, 225125, 297165, 329725, 449625, 495275, 588927, 653763, 675375, 981545, 989175, 1089605, 1485825, 1648625, 2159399, 2476375, 2944635, 3268815, 4907725, 4945875, 5448025, 6478197, 7429125, 10796995, 14723175, 16344075, 23753389, 24538625, 27240125, 32390985, 53984975, 71260167, 73615875, 81720375, 118766945, 161954925, 269924875, 356300835, 593834725, 809774625, 1781504175, 2969173625, 8907520875]

約数ペア:

[(1, 8907520875), (3, 2969173625), (5, 1781504175), (11, 809774625), (15, 593834725), (25, 356300835), (33, 269924875), (55, 161954925), (75, 118766945), (109, 81720375), (121, 73615875), (125, 71260167), (165, 53984975), (275, 32390985), (327, 27240125), (363, 24538625), (375, 23753389), (545, 16344075), (605, 14723175), (825, 10796995), (1199, 7429125), (1375, 6478197), (1635, 5448025), (1801, 4945875), (1815, 4907725), (2725, 3268815), (3025, 2944635), (3597, 2476375), (4125, 2159399), (5403, 1648625), (5995, 1485825), (8175, 1089605), (9005, 989175), (9075, 981545), (13189, 675375), (13625, 653763), (15125, 588927), (17985, 495275), (19811, 449625), (27015, 329725), (29975, 297165), (39567, 225125), (40875, 217921), (45025, 197835), (45375, 196309), (59433, 149875), (65945, 135075), (89925, 99055)]