115293815

素因数分解:

$5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{683}}^1$

素因数の和:768

約数の個数: 48

約数和(自身を含む): 176849568

約数和(自身を除く): 61555753

約数列:

[1, 5, 7, 13, 35, 49, 53, 65, 91, 245, 265, 371, 455, 637, 683, 689, 1855, 2597, 3185, 3415, 3445, 4781, 4823, 8879, 12985, 23905, 24115, 33467, 33761, 36199, 44395, 62153, 167335, 168805, 180995, 253393, 310765, 435071, 470587, 1266965, 1773751, 2175355, 2352935, 3294109, 8868755, 16470545, 23058763, 115293815]

約数ペア:

[(1, 115293815), (5, 23058763), (7, 16470545), (13, 8868755), (35, 3294109), (49, 2352935), (53, 2175355), (65, 1773751), (91, 1266965), (245, 470587), (265, 435071), (371, 310765), (455, 253393), (637, 180995), (683, 168805), (689, 167335), (1855, 62153), (2597, 44395), (3185, 36199), (3415, 33761), (3445, 33467), (4781, 24115), (4823, 23905), (8879, 12985)]