4176975

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{83}}^1$

素因数の和:168

約数の個数: 48

約数和(自身を含む): 7749504

約数和(自身を除く): 3572529

約数列:

[1, 3, 5, 11, 15, 25, 33, 55, 61, 75, 83, 165, 183, 249, 275, 305, 415, 671, 825, 913, 915, 1245, 1525, 2013, 2075, 2739, 3355, 4565, 4575, 5063, 6225, 10065, 13695, 15189, 16775, 22825, 25315, 50325, 55693, 68475, 75945, 126575, 167079, 278465, 379725, 835395, 1392325, 4176975]

約数ペア:

[(1, 4176975), (3, 1392325), (5, 835395), (11, 379725), (15, 278465), (25, 167079), (33, 126575), (55, 75945), (61, 68475), (75, 55693), (83, 50325), (165, 25315), (183, 22825), (249, 16775), (275, 15189), (305, 13695), (415, 10065), (671, 6225), (825, 5063), (913, 4575), (915, 4565), (1245, 3355), (1525, 2739), (2013, 2075)]