69722085

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{3313}}^1$

素因数の和:3405

約数の個数: 32

約数和(自身を含む): 118349568

約数和(自身を除く): 48627483

約数列:

[1, 3, 5, 15, 23, 61, 69, 115, 183, 305, 345, 915, 1403, 3313, 4209, 7015, 9939, 16565, 21045, 49695, 76199, 202093, 228597, 380995, 606279, 1010465, 1142985, 3031395, 4648139, 13944417, 23240695, 69722085]

約数ペア:

[(1, 69722085), (3, 23240695), (5, 13944417), (15, 4648139), (23, 3031395), (61, 1142985), (69, 1010465), (115, 606279), (183, 380995), (305, 228597), (345, 202093), (915, 76199), (1403, 49695), (3313, 21045), (4209, 16565), (7015, 9939)]