54908175

素因数分解:

$3^1\times 5^2\times 7^2\times {\mathrm{67}}^1\times {\mathrm{223}}^1$

素因数の和:317

約数の個数: 72

約数和(自身を含む): 107659776

約数和(自身を除く): 52751601

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 49, 67, 75, 105, 147, 175, 201, 223, 245, 335, 469, 525, 669, 735, 1005, 1115, 1225, 1407, 1561, 1675, 2345, 3283, 3345, 3675, 4683, 5025, 5575, 7035, 7805, 9849, 10927, 11725, 14941, 16415, 16725, 23415, 32781, 35175, 39025, 44823, 49245, 54635, 74705, 82075, 104587, 117075, 163905, 224115, 246225, 273175, 313761, 373525, 522935, 732109, 819525, 1120575, 1568805, 2196327, 2614675, 3660545, 7844025, 10981635, 18302725, 54908175]

約数ペア:

[(1, 54908175), (3, 18302725), (5, 10981635), (7, 7844025), (15, 3660545), (21, 2614675), (25, 2196327), (35, 1568805), (49, 1120575), (67, 819525), (75, 732109), (105, 522935), (147, 373525), (175, 313761), (201, 273175), (223, 246225), (245, 224115), (335, 163905), (469, 117075), (525, 104587), (669, 82075), (735, 74705), (1005, 54635), (1115, 49245), (1225, 44823), (1407, 39025), (1561, 35175), (1675, 32781), (2345, 23415), (3283, 16725), (3345, 16415), (3675, 14941), (4683, 11725), (5025, 10927), (5575, 9849), (7035, 7805)]