6248467225

素因数分解:

$5^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{22699}}^1$

素因数の和:22751

約数の個数: 72

約数和(自身を含む): 10482315200

約数和(自身を除く): 4233847975

約数列:

[1, 5, 7, 11, 13, 25, 35, 55, 65, 77, 91, 121, 143, 175, 275, 325, 385, 455, 605, 715, 847, 1001, 1573, 1925, 2275, 3025, 3575, 4235, 5005, 7865, 11011, 21175, 22699, 25025, 39325, 55055, 113495, 158893, 249689, 275275, 295087, 567475, 794465, 1248445, 1475435, 1747823, 2065609, 2746579, 3245957, 3972325, 6242225, 7377175, 8739115, 10328045, 13732895, 16229785, 19226053, 22721699, 35705527, 43695575, 51640225, 68664475, 81148925, 96130265, 113608495, 178527635, 249938689, 480651325, 568042475, 892638175, 1249693445, 6248467225]

約数ペア:

[(1, 6248467225), (5, 1249693445), (7, 892638175), (11, 568042475), (13, 480651325), (25, 249938689), (35, 178527635), (55, 113608495), (65, 96130265), (77, 81148925), (91, 68664475), (121, 51640225), (143, 43695575), (175, 35705527), (275, 22721699), (325, 19226053), (385, 16229785), (455, 13732895), (605, 10328045), (715, 8739115), (847, 7377175), (1001, 6242225), (1573, 3972325), (1925, 3245957), (2275, 2746579), (3025, 2065609), (3575, 1747823), (4235, 1475435), (5005, 1248445), (7865, 794465), (11011, 567475), (21175, 295087), (22699, 275275), (25025, 249689), (39325, 158893), (55055, 113495)]