69342195

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{11471}}^1$

素因数の和:11523

約数の個数: 32

約数和(自身を含む): 123346944

約数和(自身を除く): 54004749

約数列:

[1, 3, 5, 13, 15, 31, 39, 65, 93, 155, 195, 403, 465, 1209, 2015, 6045, 11471, 34413, 57355, 149123, 172065, 355601, 447369, 745615, 1066803, 1778005, 2236845, 4622813, 5334015, 13868439, 23114065, 69342195]

約数ペア:

[(1, 69342195), (3, 23114065), (5, 13868439), (13, 5334015), (15, 4622813), (31, 2236845), (39, 1778005), (65, 1066803), (93, 745615), (155, 447369), (195, 355601), (403, 172065), (465, 149123), (1209, 57355), (2015, 34413), (6045, 11471)]