199473015

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{617}}^1\times {\mathrm{3079}}^1$

素因数の和:3711

約数の個数: 32

約数和(自身を含む): 365460480

約数和(自身を除く): 165987465

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 617, 1851, 3079, 3085, 4319, 9237, 9255, 12957, 15395, 21553, 21595, 46185, 64659, 64785, 107765, 323295, 1899743, 5699229, 9498715, 13298201, 28496145, 39894603, 66491005, 199473015]

約数ペア:

[(1, 199473015), (3, 66491005), (5, 39894603), (7, 28496145), (15, 13298201), (21, 9498715), (35, 5699229), (105, 1899743), (617, 323295), (1851, 107765), (3079, 64785), (3085, 64659), (4319, 46185), (9237, 21595), (9255, 21553), (12957, 15395)]