201894134505

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{1922801281}}^1$

素因数の和:1922801296

約数の個数: 16

約数和(自身を含む): 369177846144

約数和(自身を除く): 167283711639

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 1922801281, 5768403843, 9614006405, 13459608967, 28842019215, 40378826901, 67298044835, 201894134505]

約数ペア:

[(1, 201894134505), (3, 67298044835), (5, 40378826901), (7, 28842019215), (15, 13459608967), (21, 9614006405), (35, 5768403843), (105, 1922801281)]