4753245

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{223}}^1$

素因数の和:274

約数の個数: 48

約数和(自身を含む): 9192960

約数和(自身を除く): 4439715

約数列:

[1, 3, 5, 7, 15, 21, 29, 35, 49, 87, 105, 145, 147, 203, 223, 245, 435, 609, 669, 735, 1015, 1115, 1421, 1561, 3045, 3345, 4263, 4683, 6467, 7105, 7805, 10927, 19401, 21315, 23415, 32335, 32781, 45269, 54635, 97005, 135807, 163905, 226345, 316883, 679035, 950649, 1584415, 4753245]

約数ペア:

[(1, 4753245), (3, 1584415), (5, 950649), (7, 679035), (15, 316883), (21, 226345), (29, 163905), (35, 135807), (49, 97005), (87, 54635), (105, 45269), (145, 32781), (147, 32335), (203, 23415), (223, 21315), (245, 19401), (435, 10927), (609, 7805), (669, 7105), (735, 6467), (1015, 4683), (1115, 4263), (1421, 3345), (1561, 3045)]