53830005

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{4217}}^1$

素因数の和:4285

約数の個数: 32

約数和(自身を含む): 92323584

約数和(自身を除く): 38493579

約数列:

[1, 3, 5, 15, 23, 37, 69, 111, 115, 185, 345, 555, 851, 2553, 4217, 4255, 12651, 12765, 21085, 63255, 96991, 156029, 290973, 468087, 484955, 780145, 1454865, 2340435, 3588667, 10766001, 17943335, 53830005]

約数ペア:

[(1, 53830005), (3, 17943335), (5, 10766001), (15, 3588667), (23, 2340435), (37, 1454865), (69, 780145), (111, 484955), (115, 468087), (185, 290973), (345, 156029), (555, 96991), (851, 63255), (2553, 21085), (4217, 12765), (4255, 12651)]