201305965

素因数分解:

$5^1\times 7^2\times {\mathrm{29}}^2\times {\mathrm{977}}^1$

素因数の和:1054

約数の個数: 36

約数和(自身を含む): 291328596

約数和(自身を除く): 90022631

約数列:

[1, 5, 7, 29, 35, 49, 145, 203, 245, 841, 977, 1015, 1421, 4205, 4885, 5887, 6839, 7105, 28333, 29435, 34195, 41209, 47873, 141665, 198331, 206045, 239365, 821657, 991655, 1388317, 4108285, 5751599, 6941585, 28757995, 40261193, 201305965]

約数ペア:

[(1, 201305965), (5, 40261193), (7, 28757995), (29, 6941585), (35, 5751599), (49, 4108285), (145, 1388317), (203, 991655), (245, 821657), (841, 239365), (977, 206045), (1015, 198331), (1421, 141665), (4205, 47873), (4885, 41209), (5887, 34195), (6839, 29435), (7105, 28333)]