1729042785

素因数分解:

$3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{653}}^1\times {\mathrm{2029}}^1$

素因数の和:2722

約数の個数: 48

約数和(自身を含む): 3106630800

約数和(自身を除く): 1377588015

約数列:

[1, 3, 5, 9, 15, 29, 45, 87, 145, 261, 435, 653, 1305, 1959, 2029, 3265, 5877, 6087, 9795, 10145, 18261, 18937, 29385, 30435, 56811, 58841, 91305, 94685, 170433, 176523, 284055, 294205, 529569, 852165, 882615, 1324937, 2647845, 3974811, 6624685, 11924433, 19874055, 38423173, 59622165, 115269519, 192115865, 345808557, 576347595, 1729042785]

約数ペア:

[(1, 1729042785), (3, 576347595), (5, 345808557), (9, 192115865), (15, 115269519), (29, 59622165), (45, 38423173), (87, 19874055), (145, 11924433), (261, 6624685), (435, 3974811), (653, 2647845), (1305, 1324937), (1959, 882615), (2029, 852165), (3265, 529569), (5877, 294205), (6087, 284055), (9795, 176523), (10145, 170433), (18261, 94685), (18937, 91305), (29385, 58841), (30435, 56811)]