43042415

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{521}}^1$

素因数の和:611

約数の個数: 32

約数和(自身を含む): 58931712

約数和(自身を除く): 15889297

約数列:

[1, 5, 13, 31, 41, 65, 155, 205, 403, 521, 533, 1271, 2015, 2605, 2665, 6355, 6773, 16151, 16523, 21361, 33865, 80755, 82615, 106805, 209963, 277693, 662191, 1049815, 1388465, 3310955, 8608483, 43042415]

約数ペア:

[(1, 43042415), (5, 8608483), (13, 3310955), (31, 1388465), (41, 1049815), (65, 662191), (155, 277693), (205, 209963), (403, 106805), (521, 82615), (533, 80755), (1271, 33865), (2015, 21361), (2605, 16523), (2665, 16151), (6355, 6773)]