57338475

素因数分解:

$3^1\times 5^2\times {\mathrm{61}}^1\times {\mathrm{83}}^1\times {\mathrm{151}}^1$

素因数の和:308

約数の個数: 48

約数和(自身を含む): 98160384

約数和(自身を除く): 40821909

約数列:

[1, 3, 5, 15, 25, 61, 75, 83, 151, 183, 249, 305, 415, 453, 755, 915, 1245, 1525, 2075, 2265, 3775, 4575, 5063, 6225, 9211, 11325, 12533, 15189, 25315, 27633, 37599, 46055, 62665, 75945, 126575, 138165, 187995, 230275, 313325, 379725, 690825, 764513, 939975, 2293539, 3822565, 11467695, 19112825, 57338475]

約数ペア:

[(1, 57338475), (3, 19112825), (5, 11467695), (15, 3822565), (25, 2293539), (61, 939975), (75, 764513), (83, 690825), (151, 379725), (183, 313325), (249, 230275), (305, 187995), (415, 138165), (453, 126575), (755, 75945), (915, 62665), (1245, 46055), (1525, 37599), (2075, 27633), (2265, 25315), (3775, 15189), (4575, 12533), (5063, 11325), (6225, 9211)]