2234015

素因数分解:

$5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1$

素因数の和:143

約数の個数: 32

約数和(自身を含む): 3317760

約数和(自身を除く): 1083745

約数列:

[1, 5, 7, 29, 31, 35, 71, 145, 155, 203, 217, 355, 497, 899, 1015, 1085, 2059, 2201, 2485, 4495, 6293, 10295, 11005, 14413, 15407, 31465, 63829, 72065, 77035, 319145, 446803, 2234015]

約数ペア:

[(1, 2234015), (5, 446803), (7, 319145), (29, 77035), (31, 72065), (35, 63829), (71, 31465), (145, 15407), (155, 14413), (203, 11005), (217, 10295), (355, 6293), (497, 4495), (899, 2485), (1015, 2201), (1085, 2059)]