84908395

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{797}}^1$

素因数の和:975

約数の個数: 32

約数和(自身を含む): 120657600

約数和(自身を除く): 35749205

約数列:

[1, 5, 11, 13, 55, 65, 143, 149, 715, 745, 797, 1639, 1937, 3985, 8195, 8767, 9685, 10361, 21307, 43835, 51805, 106535, 113971, 118753, 569855, 593765, 1306283, 1543789, 6531415, 7718945, 16981679, 84908395]

約数ペア:

[(1, 84908395), (5, 16981679), (11, 7718945), (13, 6531415), (55, 1543789), (65, 1306283), (143, 593765), (149, 569855), (715, 118753), (745, 113971), (797, 106535), (1639, 51805), (1937, 43835), (3985, 21307), (8195, 10361), (8767, 9685)]