29228955

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{29}}^2\times {\mathrm{331}}^1$

素因数の和:404

約数の個数: 48

約数和(自身を含む): 55521024

約数和(自身を除く): 26292069

約数列:

[1, 3, 5, 7, 15, 21, 29, 35, 87, 105, 145, 203, 331, 435, 609, 841, 993, 1015, 1655, 2317, 2523, 3045, 4205, 4965, 5887, 6951, 9599, 11585, 12615, 17661, 28797, 29435, 34755, 47995, 67193, 88305, 143985, 201579, 278371, 335965, 835113, 1007895, 1391855, 1948597, 4175565, 5845791, 9742985, 29228955]

約数ペア:

[(1, 29228955), (3, 9742985), (5, 5845791), (7, 4175565), (15, 1948597), (21, 1391855), (29, 1007895), (35, 835113), (87, 335965), (105, 278371), (145, 201579), (203, 143985), (331, 88305), (435, 67193), (609, 47995), (841, 34755), (993, 29435), (1015, 28797), (1655, 17661), (2317, 12615), (2523, 11585), (3045, 9599), (4205, 6951), (4965, 5887)]