42164895

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{197}}^1\times {\mathrm{751}}^1$

素因数の和:975

約数の個数: 32

約数和(自身を含む): 71470080

約数和(自身を除く): 29305185

約数列:

[1, 3, 5, 15, 19, 57, 95, 197, 285, 591, 751, 985, 2253, 2955, 3743, 3755, 11229, 11265, 14269, 18715, 42807, 56145, 71345, 147947, 214035, 443841, 739735, 2219205, 2810993, 8432979, 14054965, 42164895]

約数ペア:

[(1, 42164895), (3, 14054965), (5, 8432979), (15, 2810993), (19, 2219205), (57, 739735), (95, 443841), (197, 214035), (285, 147947), (591, 71345), (751, 56145), (985, 42807), (2253, 18715), (2955, 14269), (3743, 11265), (3755, 11229)]