71025035

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{271}}^1$

素因数の和:395

約数の個数: 32

約数和(自身を含む): 93063168

約数和(自身を除く): 22038133

約数列:

[1, 5, 23, 43, 53, 115, 215, 265, 271, 989, 1219, 1355, 2279, 4945, 6095, 6233, 11395, 11653, 14363, 31165, 52417, 58265, 71815, 262085, 268019, 330349, 617609, 1340095, 1651745, 3088045, 14205007, 71025035]

約数ペア:

[(1, 71025035), (5, 14205007), (23, 3088045), (43, 1651745), (53, 1340095), (115, 617609), (215, 330349), (265, 268019), (271, 262085), (989, 71815), (1219, 58265), (1355, 52417), (2279, 31165), (4945, 14363), (6095, 11653), (6233, 11395)]