2201947545

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{73}}^1\times {\mathrm{41039}}^1$

素因数の和:41134

約数の個数: 48

約数和(自身を含む): 4154561280

約数和(自身を除く): 1952613735

約数列:

[1, 3, 5, 7, 15, 21, 35, 49, 73, 105, 147, 219, 245, 365, 511, 735, 1095, 1533, 2555, 3577, 7665, 10731, 17885, 41039, 53655, 123117, 205195, 287273, 615585, 861819, 1436365, 2010911, 2995847, 4309095, 6032733, 8987541, 10054555, 14979235, 20970929, 30163665, 44937705, 62912787, 104854645, 146796503, 314563935, 440389509, 733982515, 2201947545]

約数ペア:

[(1, 2201947545), (3, 733982515), (5, 440389509), (7, 314563935), (15, 146796503), (21, 104854645), (35, 62912787), (49, 44937705), (73, 30163665), (105, 20970929), (147, 14979235), (219, 10054555), (245, 8987541), (365, 6032733), (511, 4309095), (735, 2995847), (1095, 2010911), (1533, 1436365), (2555, 861819), (3577, 615585), (7665, 287273), (10731, 205195), (17885, 123117), (41039, 53655)]