6553950

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{3361}}^1$

素因数の和:3389

約数の個数: 48

約数和(自身を含む): 17509296

約数和(自身を除く): 10955346

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 65, 75, 78, 130, 150, 195, 325, 390, 650, 975, 1950, 3361, 6722, 10083, 16805, 20166, 33610, 43693, 50415, 84025, 87386, 100830, 131079, 168050, 218465, 252075, 262158, 436930, 504150, 655395, 1092325, 1310790, 2184650, 3276975, 6553950]

約数ペア:

[(1, 6553950), (2, 3276975), (3, 2184650), (5, 1310790), (6, 1092325), (10, 655395), (13, 504150), (15, 436930), (25, 262158), (26, 252075), (30, 218465), (39, 168050), (50, 131079), (65, 100830), (75, 87386), (78, 84025), (130, 50415), (150, 43693), (195, 33610), (325, 20166), (390, 16805), (650, 10083), (975, 6722), (1950, 3361)]