201860590915

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{211}}^1\times {\mathrm{101183}}^1$

素因数の和:101491

約数の個数: 32

約数和(自身を含む): 255352799232

約数和(自身を除く): 53492208317

約数列:

[1, 5, 31, 61, 155, 211, 305, 1055, 1891, 6541, 9455, 12871, 32705, 64355, 101183, 399001, 505915, 1995005, 3136673, 6172163, 15683365, 21349613, 30860815, 106748065, 191337053, 661838003, 956685265, 1302326393, 3309190015, 6511631965, 40372118183, 201860590915]

約数ペア:

[(1, 201860590915), (5, 40372118183), (31, 6511631965), (61, 3309190015), (155, 1302326393), (211, 956685265), (305, 661838003), (1055, 191337053), (1891, 106748065), (6541, 30860815), (9455, 21349613), (12871, 15683365), (32705, 6172163), (64355, 3136673), (101183, 1995005), (399001, 505915)]