7581051075

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{1117}}^1\times {\mathrm{6961}}^1$

素因数の和:8104

約数の個数: 48

約数和(自身を含む): 13512183776

約数和(自身を除く): 5931132701

約数列:

[1, 3, 5, 13, 15, 25, 39, 65, 75, 195, 325, 975, 1117, 3351, 5585, 6961, 14521, 16755, 20883, 27925, 34805, 43563, 72605, 83775, 90493, 104415, 174025, 217815, 271479, 363025, 452465, 522075, 1089075, 1357395, 2262325, 6786975, 7775437, 23326311, 38877185, 101080681, 116631555, 194385925, 303242043, 505403405, 583157775, 1516210215, 2527017025, 7581051075]

約数ペア:

[(1, 7581051075), (3, 2527017025), (5, 1516210215), (13, 583157775), (15, 505403405), (25, 303242043), (39, 194385925), (65, 116631555), (75, 101080681), (195, 38877185), (325, 23326311), (975, 7775437), (1117, 6786975), (3351, 2262325), (5585, 1357395), (6961, 1089075), (14521, 522075), (16755, 452465), (20883, 363025), (27925, 271479), (34805, 217815), (43563, 174025), (72605, 104415), (83775, 90493)]