3882893525

素因数分解:

$5^2\times 7^2\times {\mathrm{421}}^1\times {\mathrm{7529}}^1$

素因数の和:7974

約数の個数: 36

約数和(自身を含む): 5614925220

約数和(自身を除く): 1732031695

約数列:

[1, 5, 7, 25, 35, 49, 175, 245, 421, 1225, 2105, 2947, 7529, 10525, 14735, 20629, 37645, 52703, 73675, 103145, 188225, 263515, 368921, 515725, 1317575, 1844605, 3169709, 9223025, 15848545, 22187963, 79242725, 110939815, 155315741, 554699075, 776578705, 3882893525]

約数ペア:

[(1, 3882893525), (5, 776578705), (7, 554699075), (25, 155315741), (35, 110939815), (49, 79242725), (175, 22187963), (245, 15848545), (421, 9223025), (1225, 3169709), (2105, 1844605), (2947, 1317575), (7529, 515725), (10525, 368921), (14735, 263515), (20629, 188225), (37645, 103145), (52703, 73675)]