190057455

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{201119}}^1$

素因数の和:201140

約数の個数: 32

約数和(自身を含む): 386150400

約数和(自身を除く): 196092945

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 105, 135, 189, 315, 945, 201119, 603357, 1005595, 1407833, 1810071, 3016785, 4223499, 5430213, 7039165, 9050355, 12670497, 21117495, 27151065, 38011491, 63352485, 190057455]

約数ペア:

[(1, 190057455), (3, 63352485), (5, 38011491), (7, 27151065), (9, 21117495), (15, 12670497), (21, 9050355), (27, 7039165), (35, 5430213), (45, 4223499), (63, 3016785), (105, 1810071), (135, 1407833), (189, 1005595), (315, 603357), (945, 201119)]